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| Dodge |
| 500 / 518 / 618 / 46RE / 47RE / 48RE / 45RFE Parts |
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Dodge High Performance Parts

Yellow numbers come on the Viper overdrive transmissions.
Ask about our quantity and transmission builder parts discount.
Convert
your 3 speed to a 518 overdrive transmission, click here.
Dodge RWD Overdrive Instructions
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Combo Kits - Save Money Here
#K3. Fits Dodge 518 / 618 / 46RE / 46RH / 47RE / 47RH, 1994 - 2002. You get the Alto master rebuild kit with all four sets of RedEagle clutches and all four sets of Kolene steels. It comes with a direct clutch PowerPack with 5 clutches and the #4K Carbon Fiber flex band. This band is 2 1/8 inches wide. Plus a Fairbanks TransAction kit that comes with a rapid fill manual valve that allows converter charge when the transmission is in park. This is the master kit we use in our performance Viper transmissions.
You get the #1HE Alto master rebuild kit with all Red Eagle clutches, direct Power Pack and all Kolene steels, the #4K Carbon Fiber flex band and the #10518 Superior / Fairbanks TransAction kit. All three for $382.00. SAVE $30.00 HERE !, 7.8% OFF
It doesn't get any better than this folks, now you can have your parts and save money too. You may be eligible for other discounts on any parts needed for your rebuild, if you buy them at the same time as the master rebuild Combo Kit.
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#K4.
Fits
Dodge 518 / 618 / 46RE / 46RH / 47RE / 47RH, 1994 - 2002.
You get the Alto master rebuild kit with all four sets of RedEagle
clutches and all four sets of Kolene
steels.
It comes with a direct clutch PowerPack
with 5 clutches and the #4K
Carbon Fiber flex
band. This band is 2 1/8 inches wide. Plus a Transgo stage 2 Shift
Kit. Transgo
Shift Kits instantly reprogram automatic transmissions for high performance and
durability. This is the master kit we use in our performance Viper
transmissions.
You get the #1HE Alto master rebuild kit with all Red Eagle clutches, direct Power Pack and all Kolene steels, the #4K Carbon Fiber flex band and the #2 Transgo stage 2 Shift Kit. All three for $443.00. SAVE $33.00 HERE !, 6.8% OFF
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#K48. Dodge Diesel Combo Kit for 1994 up 47RH, 47RE and 48RE transmissions. These are must have parts if you have a high torque Cummins engine. You get a PATC billet Cummins flexplate, Sonnax one piece billet input shaft and a PATC billet triple clutch torque converter. Save $232.00 here. To get this price you must buy all three parts at the same time. Regular price $2319.00, 10% off Combo Kit price $2087.00.
There will be a $175.00 core charge added to all Dodge diesel torque converters.
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#K47. Fits 1994 - 2002 Dodge diesel and V10 transmissions. Turn your 47RH / 47RE transmission into our level 3 Extreme Duty Mega Viper transmission with this Combo Kit and receive a large discount for buying in quantity. You get the Alto Red Eagle master rebuild kit with a direct 5 clutch Power Pack and Kolene steels, extreme duty brass impregnated carbon fiber flex band, Fairbanks TransAction kit, billet triple clutch torque converter (#8DXX), performance 3-4 accumulator spring, heavy duty Sonnax low / reverse servo, Sonnax heavy duty / no leak intermediate servo cover, Mopar 5 to 1 ratio intermediate servo band lever, full time torque converter fluid feed valve, Mega Spring for more holding power in 1st - 2nd and 3rd, Superior heavy duty intermediate band apply strut. Regular Price $1794.00, Extreme Duty Combo Kit Price $1591.00, you save11.3%.
Add the Sonnax billet input shaft to the #K47 Combo Kit for $671.00.
There will be a $175.00 core charge added to all Dodge diesel torque converters.
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√ #K48RZ. Turn your 518 / 618 / 46RH / 46RE / 47RH / 47RE transmission into our level 4 Extreme Duty Ramzilla transmission with this Combo Kit and receive a large discount for buying in quantity. Fits 1994 - early 2003 diesel and gas lock-up type transmissions. You get the Alto Red Eagle master rebuild kit plus 2 extra clutches and 2 extra steels, extreme duty brass impregnated carbon fiber flex band, Fairbanks TransAction kit, #5X billet 5 clutch direct drum, performance 3-4 accumulator spring, heavy duty Sonnax low / reverse servo, Sonnax heavy duty / no leak intermediate servo cover, 5 to 1 ratio intermediate servo band lever, full time torque converter fluid feed valve, Mega Spring for more holding power in 1st - 2nd and 3rd and a heavy duty intermediate band apply strut. Plus the following Extreme Duty and 48RE parts, all three 6 pinion planet gears, sun gear and shell, front and rear ring gear, race for shell, front planet sleeve, 3 thrust washers, overdrive backing plate, forward clutch backing plate, overdrive brake backing plate, Sonnax 300M input shaft, 1 extra overdrive brake clutch and steel and 10 overdrive clutches. Deduct $402.00 if you cut the #5X drum. Regular Price $3449.00, Extreme Duty Combo Kit Price $3025.00, you save 12.3%.
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Plus if you buy the #48RZ Combo Kit you can receive a 10% discount on the #6B or 8DXX torque converters and #8 cast aluminum deep pan. You must buy the #K48RZ Combo Kit to get these prices.
| Gas Torque Converter | Diesel Torque Converter | Cast Aluminum Pan |
There will be a $175.00 core charge added to all Dodge diesel torque converters.
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√ #K48RZ2. Turn your 48RE Diesel transmission or 48RE Viper motor transmission into our level 4 Ramzilla transmission. This Combo Kit is for late 2003 up 48RE transmissions only. You get the Alto Red Eagle master rebuild kit, extreme duty brass impregnated carbon fiber flex band, Transgo 48RE Shift Kit, performance 3-4 accumulator spring, heavy duty Sonnax low / reverse servo, Sonnax heavy duty / no leak intermediate servo cover, full time torque converter fluid feed valve, heavy duty intermediate band apply strut, Sonnax 300M input shaft, 10 overdrive clutches, all extra clutches needed for the buildup - 2 forward clutches and 2 steels, 1 overdrive brake clutch and steel with thin backing plate, deep cast aluminum pan and one thin forward backing plate. The torque converter will be a full size triple clutch billet converter for V-10 gas or diesel. Save 9.8% here. Kit with full size torque converter $2561.00.
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#K48RZ2 with full size converter. |
There will be a $175.00 core charge added to all Dodge diesel torque converters.
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#K46. Turn your 518 / 46RH / 46RE transmission into our level 3 Extreme Duty Mega Viper transmission with this Combo Kit and receive a large discount for buying in quantity. Fits 1990 - 2002 gas transmissions. You get the Alto Red Eagle master kit with a 6 clutch direct Power Pack and Kolene steels, extreme duty brass impregnated carbon fiber flex band, Mopar 5 to 1 intermediate band lever, Fairbanks TransAction kit with heavy duty band strut, aluminum accumulator piston, direct drum with thin backing plate that holds 6 clutches (#8D2) plus 1 extra clutch and steel, performance 3-4 accumulator spring, heavy duty low / reverse servo piston, overdrive Mega Spring and a performance torque converter with choice of stall speed up to 2800 RPM (#6D). Regular Price $1029.00, Extreme Duty Combo Kit Price $907.00, you save 12%.
Add the Sonnax billet input shaft to the #K46 Combo Kit for $671.00
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#K46-2. Fits 1990 - 2002 Dodge gas transmissions. Turn your 518 / 46RH / 46RE transmission into our level 2 Viper transmission with this Combo Kit and receive a large discount for buying in quantity. You get the Alto Red Eagle master rebuild kit, Kevlar intermediate flex band, Fairbanks TransAction kit, heavy duty Superior low / reverse servo, heavy duty intermediate band apply strut and a #6D heavy duty lock-up torque converter. Regular Price $794.00, Combo Kit Price $716.00, you save 9.8%.
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#K47-2. Fits 1994 - 2002 Dodge Diesel and V10 transmissions. Turn your 47RH / 47RE transmission into our level 2 Viper transmission with this Combo Kit and receive a large discount for buying in quantity. You get the Alto Red Eagle master rebuild kit, Kevlar intermediate flex band, Fairbanks TransAction kit, heavy duty Sonnax low / reverse servo, heavy duty intermediate band apply strut and a #8DX single clutch billet torque converter. Regular Price $1196.00, Combo Kit Price $1084.00, you save 9.4%.
There will be a $175.00 core charge added to all Dodge diesel torque converters.
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Combo Kit Rules: It doesn't get any better than this folks, now you can have your parts and save money too. You may be eligible for other discounts on any parts needed for your rebuild, if you buy them at the same time as the master rebuild Combo Kit. Torque converters can be deducted from any Combo Kit except #K48 at the price charged in that kit and you'll still receive the same discount rate on that kit. Any other parts for that type transmission can be added to a Combo Kit at the same discount rate for that kit, up to 10%, if not already listed as an add-on / upgrade for that kit. Build your own Combo Kit: Buy any 3 part numbers for the same type transmission at the same time that totals $450.00 or more and receive a 7% to 12% discount depending on what you buy. |
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#23CX. These are Raybestos High Energy clutch sets built for 2003 up 48RE transmissions. Consists of 5 direct, 4 forward, 5 overdrive brake clutches and no steels. The forward and direct clutches can be used on earlier Dodge transmissions. Overstocked Cost $56.00 per set. |
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#23WSR. Overdrive Direct Wave Snap Ring. Cost $3.45 |
If you have a 46RH / 46RE transmission with a 3 clutch direct drum and you want to install 5 clutches all you need to do is order 5 #28742 clutches and 5 #28701K steels below plus the #8D 4 clutch drum below.
If you have a 618 / 47RH / 47RE transmission with a 4 clutch direct drum and you want to install 5 clutches all you need to do is order 5 #28742 clutches and 5 #28701K steels below.
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#28742. 518 / 47RE Red Eagle clutches for forward and direct. These measure .061". Using this clutch plate in the direct drum will usually allow 1 extra plate, 5 in the place of 4. Cost $8.64 each. |
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#28701K. 518 / 47RE Alto Kolene steels for forward and direct. These measure .068". Cost $5.40 each. #28701K216. 518 / 47RE Alto Kolene steels for forward and direct. These measure .085". This selective steel plate is used for adjusting clutch pack clearance. Cost $6.48 each. |
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ALTO / PATC Red Eagle Power Packs |
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Available Immediately ! |
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#1X. 518, 46RH and 46RE full clutch pack module with Blue Plate Special clutches for forward and direct plus OEM steel plates. Fits 1990 - 2000 transmissions. The Blue Plate Special provides optimum shift performance with a positive engagement under high power conditions where all of the energy absorption is condensed into a very short length of time. The color is not a dye but is a result of high-strength resins used to bind the fiber friction elements together and then covered with a preliminary coat of oil. (Special order 1 to 2 weeks) Cost $183.00. #1XK. 518 Kolene steel module for the above Blue Plate Special clutches, 1994 - 2002. $146.00
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#4XXX. 518 Alto Red Eagle rigid front band 1990 up. This band is 2 inches wide. (OUT OF STOCK) Cost 62.00
#1-500. 500 / 40RH / 42RH / 42RE / 44RE, 1988 Up. Master rebuild kit with all four sets of RedEagle clutches and all four sets of Kolene steels. It comes with a direct clutch PowerPack with 5 clutches. Cost $262.00
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PATC Cummins Billet Flexplate
Coming Soon! PATC Brand, Dodge Cummins Billet Flexplate. Fits 1994 - 2007 47RH / 47RE / 48RE transmissions. Introductory Price $399.00.
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#HF1. SFI flexplate to replace your 45RFE / 545RFE transmission with a 518 / 727 transmission on late model 5.7 and 6.1 liter Hemi motors. There are far more performance parts available for a 518 transmission than a 45RFE. Cost $105.00 |
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#CGM. Cummins 4BT / 6BT to a Chevy 4L80E / 700R4 / 4L60E / TH400 transmission, billet aluminum transmission adapter and billet steel flexplate. Fits 2002 back, 2003 up available. We have a computer to control a 4L80E / 4L60E transmission. This Cummins adapter and flexplate Combo Kit is light years ahead of the used adapters on the market that don't fit correctly. This adapter uses a 6 liter Ford Power Stroke starter. If your Cummins engine has a standard transmission flywheel now your flywheel bolts will be too long for the new automatic transmission flexplate. You will need new shorter flexplate bolts. |
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#CGM2. Adapter to install a 4L80E transmission on a Dodge 23 spline transfer case (automatic only). The 1996 up transfer case will move to the rear approximately 2 inches. The 1995 back transfer case will move to the front approximately 2 1/2 inches. Cost $468.00 |
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Engine Applications: 273 1956-69, 318 1967-91, 340 1968-73, 350 1958, 360 1970-91, 361 1958-66, 383 1959-71, 400 1971-78, 413 1959-65, 426 1963-66, 440 1966-79 |
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PATC 727 to 518 Conversion Kit #727518. With these four parts you can convert your 727 transmission to a 518 overdrive transmission with locking torque converter. Lets say you drive an average of 400 highway miles per week, at that rate you could save as much as $1000.00 per year on gas, not to mention the 31% reduction in RPM. Your new 518 will have automatic shifts into overdrive and lock-up, no toggle switch needed. Now with adjustable vacuum switch. The instructions are at the bottom of this page. (11-25-06. I just saw this kit on the Internet by the copy cat competition for $1654.00.) Cost $85.00 |
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| #F10-2. | 727-518-618, 1966-1997 Filter Kit, Large Dacron 1 Hole. Cost $3.00 |
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42RE, 44RE, 46RE, 47RE 1998 Up Filter Kit, Metal & Plastic. Cost $14.00 |
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#K22950M. 518 / 47RE, 1990 - 2003, TransTec Overhaul Kit. Comes complete with all gaskets, metal clad seals, O-rings, lip seals, pump bolt washers, dip stick boot and SPX steel rings. Cost $50.00 |
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#K22950K. 48RE Late 2003 Up TransTec Overhaul Kit. Comes complete with all gaskets, metal clad seals, O-rings, lip seals, pump bolt washers, dip stick boot and SPX steel rings. Cost $63.00 |
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#518TW. 518 / 48RE thrust washer kit with popular selectives, 15 total, 1990 on. Cost $30.00 |
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#518BK. 518 / 618 Bushing Kit 1990 to Early 1999. Cost $33.00 |
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#C16. 42RH / 46RH only, torrington thrust bearing kit. All bearings have a reasonable service life of 100,000 to 200,000 miles. Always replace high mileage bearings. Includes # 518TB below. Cost $56.00 |
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#518TB. Sonnax offers a replacement kit for the Chrysler 500 and 518 overdrive unit thrust bearing and direct clutch thrust plate, 1988 on. These plates fail due to direct clutch thrust plate flexing from the spring load. The bearing plate is designed to have the correct taper on the bearing face that flattens out under the load of the overdrive clutch spring. Many aftermarket bearing plates lack this taper and cause the bearing to fail prematurely. The high quality Torrington bearing is the larger, updated OEM version with a much higher load capacity than the earlier OEM bearing. Cost $19.00 |
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#4K. 518 / 727 Carbon fiber flex band. This band is 2 1/8 inches wide. Cost $25.00 |
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#4ED. Extreme Duty Brass Impregnated Carbon Fiber Flex Band. This band without question is the worlds best Dodge flex band. Fits 48RE, 47RE, 46RE, 618, 518 and 727 transmissions. No one else has this band. Cost $34.00
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#4XX. 727 Carbon fiber rigid front band 1971 -1989. This band is 2 inches wide Cost $62.00 |
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#4NR. New 2 3/16 inch Rigid Red intermediate band with 9 small oil groves. This band is about 10% wider than the original band and works with a stock drum. Fits all 727, 518, 618, 46RH, 46RE, 47RE and 48RE transmissions. Cost $159.00 |
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#4NUB. Dodge Ultimate Band Combo Kit. You get the 2 3/16 inch Rigid Carbon Fiber intermediate band, 11% Oversize Billet Intermediate Super Servo, heavy duty intermediate band strut, intermediate servo cover with o-ring, OEM 5 to 1 band lever, #3A4 four ring billet accumulator piston and a billet intermediate band anchor. Fits all 727, 518, 618, 46RH, 46RE, 47RE and 48RE transmissions. Cost $352.00 |
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#4RB. Raybestos low / reverse rear bands for 518 - 618 transmissions. The one on the left fits most 518 / 46RE transmissions late 1991 up, and early pre-1994 618 transmissions. Cost $41.00 The one on the right fits most 618 / 47RE / 48RE transmissions, 1994 up only. Cost $69.00 1990 to early 1991 transmissions use a late 727 rear band found on the 727 page. |
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| 518 / 46RE Rear Band | 618 / 48RE Rear Band | ||
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| Rigid
Red Eagle
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Rigid
Kevlar
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Rigid
Carbon Fiber
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#1-500. 500 / 40RH / 42RH / 42RE / 44RE, 1988 Up. Master rebuild kit with all four sets of RedEagle clutches and all four sets of Kolene steels. It comes with a direct clutch PowerPack with 5 clutches. Cost $257.00
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#4-999. 500 Rigid Kevlar Lined Front Band. This band is 1 3/8 inches wide. (OUT OF STOCK) Cost $32.00 #4-904. 500 Rigid Red Lined Front Band. Use this one with an aluminum front drum. This band is 1 3/8 inches wide. (OUT OF STOCK) Cost $28.00 |
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#5-999. Extremely rare 500 / 904 Rigid Black Carbon Fiber Lined Front Band. This extra wide band is 1 3/4 inches wide. (3 IN STOCK) Cost $47.00 #5-904. Extremely rare 500 / 904 Rigid Red Lined Front Band. This extra wide band is 1 3/4 inches wide. (OUT OF STOCK) Cost $47.00 |
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# 10518. Fits 518 / 618 / 500 / 46RE / 47RE transmissions 1989 to early 2003. This Fairbanks TransAction kit fits all Dodge RWD overdrive transmissions through early 2003. The rapid fill manual valve allows converter charge when transmission is in park. This TransAction kit will service both gas and diesel motors. Not for 48RE. Cost $69.00
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#22-48RE. 48RE 2005 On Superior Shift Correction Package. Fits 48RE transmissions with electronic throttle valve actuator only. (NOT FOR 47RE or 2004 48RE TRANSMISSIONS) Cost $69.00 Note - 8th VIN digit "C" = 48RE Model & 8th VIN digit "6" = 47RE Model |
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Throttle Valve Actuator for 2005 Up 48RE Transmissions. Cost $179.00 |
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#2.
500 / 518 / 618 / 46RE / 47RE, Transgo stage 2 shift kit. TRANSGO
shift kits instantly reprogram automatic transmissions for high
performance and durability. |
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#2FM. 500, 518, 618, 46RE, 47RE Full Manual Shift Kit. Full Manual / Full Race Shift Kit for 1989 to 2003 Transmissions. Will not fit 48RE transmissions. No computer needed. No automatic shifts, the transmission has to be shifted manually. $149.00 |
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#2-48RE. Late 2003 Up 48RE
Diesel and V10 Transmissions Only, Transgo
stage 2 Shift Kit. TRANSGO
shift kits instantly reprogram automatic transmissions for high
performance and durability. Note - 8th VIN digit "C" = 48RE Model & 8th VIN digit "6" = 47RE Model |
| #618S. 500 / 518 / 618 performance 3-4 accumulator spring. This spring will give you a firm 3-4 shift into overdrive. Cost $7.00 |
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Call to Order. Cost $25.00 |
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#46RES. 518, 46RE, 727, performance rear band servo (GAS not 904). Many Chrysler A727, A518, A618, and A904 transmissions experience rear servo piston sticking / breakage, pin bore wear, and reverse band slippage. The servo piston has a tendency to get cocked in the bore and there is insufficient force to apply the band in a direct line. The high reverse line pressure continues to apply against a cocked piston, causing piston breakage. The bore of the piston also wears from side loading, resulting in insufficient band apply pressure. Cost $19.00 |
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#3BP. Billet Steel Rear Servo Pin. Fits 518, 46RE / RH, 727 rear servo. Fits our servo #46RES and #3 (the large one on the left side in the below picture). Cost $27.00 |
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#3-618. 618 / 47RH / 47RE / 48RE Performance Rear Band Servo with Pin. Fits 618 / 47RH / 47RE / 48RE diesel transmissions only. Many Dodge transmissions experience rear servo piston sticking / breakage, pin bore wear, and reverse band slippage. The servo piston has a tendency to get cocked in the bore and there is insufficient force to apply the band in a direct line. The high reverse line pressure continues to apply against a cocked piston, causing piston breakage. The bore of the piston also wears from side loading, resulting in insufficient band apply pressure. Cost $39.00 |
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#3. 500 / 518 / 727 / 904, High performance low / reverse servo. This newly designed piston is much wider and uses a teflon support ring along with a lip seal to create a completely stable piston. This piston will not flip in the bore. Doesn't fit 618 / 47RE transmissions. Smaller one on right fits 904 / 500. Larger one on left fits 518 / 46RE. Cost $48.00 |
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#47RES. 618 / 47RH / 47RE /48RE performance rear band servo. Fits 1994 up 618 / 47RH / 47RE / 48RE transmissions only. Many Chrysler A727, A518, A618, and A904 transmissions experience rear servo piston sticking / breakage, pin bore wear, and reverse band slippage. The servo piston has a tendency to get cocked in the bore and there is insufficient force to apply the band in a direct line. The high reverse line pressure continues to apply against a cocked piston, causing piston breakage. The bore of the piston also wears from side loading, resulting in insufficient band apply pressure. 96 back on left, 97 up on right. Cost $19.00 |
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#3SC. Intermediate servo cover. In vehicles with 727 ('71 & up), 46RH/RE, 47RH/RE & 48RE transmissions it is common to have long slide 2-3 shifts, direct (front) clutch failure or poor line pressure. These complaints can be caused by the front servo piston cover bore wearing. Sonnax has now designed an upgraded front servo piston cover with an o-ring in the bored diameter. This o-ring provides positive hydraulic seal on the servo rod for the direct (front) clutch and prevents hydraulic cross leaks. Cost $24.00 |
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#518RED16. Sonnax Dodge 16% Oversize Intermediate Super Servo. Fits 727, 46RE, 47RE, 48RE, 518, 618, 46RH and 47RH. New eight sealing ring design for a super seal. The overall result is more holding force in 2nd, firmer 1-2 and 2-3 shifts that become firmer under load. Added 12-7-2009.
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#518SS. Fairbanks, Dodge 11% Oversize Intermediate Super Servo. Fits 727, 46RE, 47RE, 48RE, 518, 618, 46RH and 47RH. Combine this servo with the above servo cover for best results. You get the heavy duty band strut for free. There is nothing else like it on the market. Cost $89.00
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#518SS-SK. Seal kit for the above servo, 727, 46RE, 47RE, 48RE, 518, 618, 46RH and 47RH. Cost $9.00 |
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#3S. This intermediate servo spacer works great to clean up the 1-2 shift as well as better time the servo release on the 2-3 up-shift. The 3-2 kick down will clean up as well. 727 servos can take two spacers while 518 / 618 servos will only require one. This problem solver will supply 5 spacers per box. Box contains 5 spacers only, no servo. Fits 904, 500, 727, 518, 46RE, 47RE, 48RE and others. Cost $11.00 |
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#3SS. The Chrysler Manual Control Shaft Seal Saver Kit The Chrysler shifter seal saver is designed to be an economical way to add support to the manual control shaft at the case to help prevent a leak at the seal. The shifter seal saver will work on all 904 -727 -42RH / RE - 46RH / RE- 47RH / RE- 404- 413- 670 units. This problem solver will service 3 units per package. Cost $16.00 |
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#3C. The TCC Boost Valve Clip is designed to replace the OE clip that is frequently found broken. Featuring a unique design, the TCC Boost Valve Clip also replaces the cover plate where the boost orifice has already been enlarged to increase TCC apply pressure (500-618 Units). Cost $9.00 |
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#3S2. 46RH/RE / 47RH/RE / 48RE / 518 / 618 / 727 Dual Ring Intermediate Band Servo and Intermediate Servo Cover. Zero leakage 2nd gear band apply. The stock servo can have more than a 10% pressure loss at the rings. The servo cover has a brass bushing and lip seal at the steel servo shaft. Cost $119.00
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Billet Aluminum Dual Ring "Zero Leakage" Accumulator Piston #3A. 46RH/RE / 47RH/RE / 48RE / 518 / 618 / 727 Billet Dual Ring Accumulator Piston. Zero leakage top and bottom. Comes with 4 SPX GoldStripe steel rings. Cost $48.00 |
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Bulk Part Page, 5 at one time $29.00 each, click here.
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#3A3. 46RH/RE / 47RH/RE / 48RE / 518 / 618 / 500 / 727 / 904 Cast Aluminum 2 Ring Accumulator Piston. Comes with SPX 2 GoldStripe steel rings. Same as above but with 2 rings. Cost $15.00 |
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#4. 518 / 618 / 727, Heavy duty intermediate band strut. Reinforced, it eliminates bending and buckling under extreme heavy duty or performance applications. Cost $14.00
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#4BS. Fits 518 / 618 / 727 transmissions. This Heavy Duty Band Strut is made from Case Hardened 1018 Carbon Steel to provide a more durable product. The strut has been plated and is 100% Thicker (240 thou. versus 120 thou.) than the OEM product. Cost $21.00 |
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Dodge Billet Band Anchor
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#4BA2. "The Power Wedge" 727, 518, 618, 47RE, 48RE unbreakable intermediate band anchor. OEM anchors are a compromise between functionality and cost. Their chosen material is brittle. As the band wears, the angle of the anchor changes slightly. When this occurs, pressure is applied to an area not designed to contend with it, often resulting in failure. Breakage may also occur when line pressure is increased due to performance modifications to the valve body and/or computer reprogramming. Diesel applications have a higher clamp load from different geometry of the apply lever adding even more stress. The Power Wedge is milled from a billet of super tough Tool Steel and will never suffer failure. It has the capability to handle literally tons of pressure; the customer installing one has simply eliminated another weak link. Cost $31.00 |
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#4LG. 46RH, 46RE, 47RH, 47RE, 518, 618, 727 Torqueflite 4.2 to 1 Ratio Band Lever. Placing one pound of force on the tip of the apply lever causes 4.2 pounds of force on the band. Cost $42.00
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#4L. Fits 518, 618, 47RH, 47RE, and 727 transmissions. The stock second gear band apply lever has a 3.8 to 1 ratio. Whereas this lever has a 5 to 1 ratio giving an extra 31% torque holding capacity in second gear. Placing one pound of force on the tip of the apply lever causes 5 pounds of force on the band. |
| 1 for $22.00 | 2 for $19.00 each | 3 for $17.00 each |
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#12GBP. All Dodge RWD Governor Bore Plug Kit. Wear in the valve body casting at the large diameter of either the 1-2 or 2-3 governor plugs causes governor oil pressure to leak past the shift valve governor plugs. Governor oil leaving the solenoid reacts on the 1-2 and 2-3 bore plugs, which sequentially stroke the shift valves. These bore plugs stroke relative to an opposing spring and variable throttle pressure. Bore wear creates a loss of governor pressure, which affects shift timing. Due to this wear, shift timing changes with operating temperature and often causes a shuttle or late shift. When this leak is combined with a governor solenoid and transducer feedback, they are often too slow to compensate for this oil loss. The throttle circuit is also prone to wear and has TV pressure variation from cross leaks, which then affect shift timing. These cross leaks often come from the 1-2 accumulator piston seals, throttle control valve, TV checkball and / or a distorted valve body. Cost $45.00 Features & Benefits • Kit provides improved shift timing. • Plugs with seals improve throttle control. • Salvages valve body. |
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#5P. 500, 518, 618, 42 / 46 / 47 RE / RH pressure regulator valve plug kit. The O-ring on the sleeve allows pressure regulator valve to properly control line pressure. When this sleeve and plug wears, leakage past the plug prevents the pressure regulator valve from properly controlling line pressure. This upgraded sleeve and plug kit with O-ring restores hydraulic integrity of the circuit. Cost $8.00 |
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#5V. 42RH / RE, 47RH / RE, ALL 48RE, 904, 727 Throttle Valve Kit. Fixes shift timing concerns and throttle buzz, cures late 2-3 upshifts, reduces oversensitive 3-2 downshifts. Hardened steel throttle valve kit restores worn valve body, works best in heavy-duty / towing applications. Repairs excessive throttle valve and sleeve wear. This Sonnax repair kit both salvages valve body and restores throttle control. Full throttle shift points can be lowered or raised with this kit up to 5400 RPM. Cost $38.00 |
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#6. "Improved Torque Converter Lock-Up Clutch Switch Valve." The circuit timing of applied vs. release pressure exhausted is critical for proper TCC operation. The OEM valve stroke contributes to soft TCC apply, shudder complaints, and increased damper spring loads. Replace the OEM switch valve with this Sonnax’s switch valve. The new Sonnax switch valve improves the timing and flow to the apply and release circuits. Fits 42 / 46 / 47RE / RH . Cost $17.00 |
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#12. In vehicles with Chrysler RWD transmissions, the manual valve does not allow the converter to be charged in park. This causes delayed engagement and converter bushing failure. Sonnax now offers an upgraded, re-designed manual valve 22771-09 that allows converter charge in park. Fits Chrysler RWD units 1978 up with TCC. Cost $20.00 |
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#518G. 518 No-stick Steel Series Governor Valve. Cost $20.00
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#618G. New 618 / 47RH / 727 / 518 / 46RH Governor. Comes complete with everything but the weight. Cost $158.00 |
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| #SC-46/47RHE.
The Sure Cure Transmission Reconditioning Kit, Parts in one box to cure
common root-cause problems. Sonnax is pleased to announce our 46 / 47RH /
RE (518 / 618) application-specific kit to provide rebuilders with a full
complement of parts in one box to cure common root-cause problems.
Sonnax
Sure Cure™ kits
will simplify decisions for transmission rebuilders by
providing the best Sonnax fixes in one box with detailed, step-by-step
instructions, and all orderable by one part number. Cost $152.00
Helps cure: Lock up shudder, Delayed engagement, Improved converter lube feed, Loss of Lube, PR valve buzz, Shift timing concerns, Slips in reverse and Excessive unit endplay. |
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#6D. 500 / 518 / 727 / 904 / 46RE/RH (Not diesel, 618 or 47RE/RH), Viper Series Torque Converters. Your choice of stall speeds up to 2800 RPM. These converters have all bearing construction and a much better than stock clutch. We need to know what type vehicle, motor and transmission you have. Non-Lock-Up Cost $315.00. Lock-Up Cost $315.00. |
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Non-Lock-Up |
Lock-Up |
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#6V. Eleven inch billet lock-up torque converter for 518 and 46RE transmissions. This converter comes with a dual bolt pattern for both new and old style bolt patterns. We will call you to get motor type, year and horse power. Will not fit a 1995 back 360 motor. Cost $649.00 |
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√ #6B. Billet 10 inch lock-up converter with a 12 inch clutch for the 46RH / RE transmissions. Shown without the ring gear. Cost $1065.00 |
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#6DB. Four torque converter bolts for #6D converters. 5/16 bolt with 9/16 head. Cost $6.00 |
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#NLUD and #LUD. Heavy duty Cummins diesel torque converters, used on our level 2 Viper transmission. Cost non-lock-up $399.00. Cost lock-up $499.00. There will be a $175.00 core charge added to all Dodge diesel lock-up type torque converters. |
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To buy this converter you must have a core to send to us. Non-Lock-Up |
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#8DX. Cummins Diesel single clutch billet converter. Cost $750.00 There will be a $175.00 core charge added to all Dodge diesel torque converters. √ #8DXX. " Triple-Disk " Cummins Diesel 47RE / 48RE triple clutch billet converter with over 200% larger clutch apply area. Cost $1175.00. Can be ordered in a lower stall speed with the billet stator option.
" Triple-Disk " Triple Clutch Torque Converter
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Torque Converter Installation Instructions
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" 68RFE Triple-Disk Billet " " Triple-Disk " Cummins Diesel Triple Clutch Billet Converter with over 200% larger clutch apply area. #68B. 68RFE Triple Clutch Billet Torque Converter. To get one of these converters you must ship your original converter to us first because the cores are hard to find. Cost $1325.00 |
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#6P. New OEM Pump. Fit 1991 - early 2003 lock-up type, 518 / 618 / 46RE / 47RE, not 48RE. Cost $450.00 |
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The Best Insurance Money Can Buy! 45% more contact greatly reduces the possibility of breakage. Fits 1993 back. Cost $105.00 #6PG2 |
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#6PG. 618, 518, 46RE, 47RE, 48RE and 727, 14 or 12 Tooth Pump Gear Set. Hardened and Precision machined inner and outer front pump gears. Reduces fluid leakages between the gears and the pump housing and also reduces friction between the gears and the gear housing. 14 lobe fits 1978 to some early 1994 transmissions. Cost $15.00. 12 lobe fits late 1994 - 2003. Cost $26.00
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#TPG. Teflon Coated Pump Gears, C6, AOD, 727, 4L80E, E4OD, 4R100, Dodge 518- 47RE12 Lobe (not 48RE). When we tested these pump gears they had almost no pump noise. Reduces pump ware anywhere the gear touches the pump.
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#10SR. 727 / 518 1990 back bolt in roller clutch. It has 4 bolts and 12 roller positions. Cost $110.00 |
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#7D. 518 / 727, Check it out ! 9 inch converter can be ordered in stall speeds of 2600 to 6000 RPM. Rated at 800 horse power. Cost $749.00


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#7S. Sonnax and PATC now offer this heavy duty, one piece input shaft and clutch hub for the Dodge A618 in the 1994 - 2007 Cummins Turbo Diesel application. Can be made to fit a 48RE transmission. By combining the input shaft and forward clutch hub into a one piece design, Sonnax has eliminated the weak connection between the two. This new assembly is made from a high strength one piece 300M steel forging, which adds to the overall strength of the design. Cost $745.00 |
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Click to
see why you need this hard hub.
Cost $695.00
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#7R. Extreme Duty Hard intermediate shaft for 1994 up 518, 618, 46RH, 46RE, 47RH, 47RE and 48RE transmissions. Cost $699.00 |
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#7- 4X4. 1996 Up Extreme Duty 4WD Output Shaft for Chrysler 518 & 618 Transmissions.
Cost $727.00 Available in a 29 spline version at the same price. Special order allow one to two weeks. 1996 Up. Available for the 1989 to 1995 47RH. Special order allow one to two weeks. Cost $862.00 |
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#10SS. Fits 518, 618, 727, not 48RE. Lightened Reaction Sun Shell. Cost $165.00
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#10RD. Fits 518, 618, 46RE, 47RE, 727, 48RE Forward Drum. Take a load off your transmission with this new Billet Aluminum Rear Drum. Cost $225.00
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#7U. Used 46RE / 47RE Input Shaft. We have these left over when we install a hard input shaft. Call on availability. Cost $35.00 |
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Available for the 1989 to 1995 47RH. Special order allow one to two weeks. Cost $862.00 |
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#8. 518 / 618 / 727 / 46RE / 47RE / 48RE. Deep cast aluminum pan. This extra capacity cast aluminum pan with fins improves cooling and lubrication of critical transmission components. Results in better shift performance and longer component life. Adds two quarts to sump. Includes an extra hole for drain plug. Cost $215.00 |
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#8DS. Dodge Small Block 727 to 46RE, 90-03 618 to 47RE Diesel or late 03 up 48RE Diesel - - dipstick, tube and boot. Cost $35.00 |
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Derale #14210, 518 / 618 / 46RE / 47RE / 48RE / 727 Transmission Pan Cooler. This pan has turbulator cooling tubes using air flow beneath the vehicle to reduce the transmission fluid temperature from 20° to 50° F. Fluid capacity is increased from 2 1/8 to 5 1/2 quarts. This pan has a drain plug and is 4 1/2 inches deep. The pan gasket is included. (OUT OF STOCK, coming soon) Cost $139.95 |
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#8UP. Stock type 47RE / 48RE used pan. We have these perfect condition pans left over when we install the after market pans. 2 1/4 and 2 3/4 inch deep. Cost $39.00 |
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#8-44. Dodge 42RE, 44RE Deep Capacity: 2 quarts. over stock to increase cooling. Fits Dakota trucks, Jeep Wranglers, and Jeep Grand Cherokees (with 42RE or 44RE transmission). If you have a Jeep Liberty and need a pan, please let us know what transmission you have and if there are any clearance restrictions. This pan has 14 bolts. Some Jeeps have the 42RLE transmission which has 13 bolts. Please check your existing pan configuration and clearance before ordering. Depth is 4 9/16 inches. Click here for a PDF file with dimensions. It features a boss that can be drilled and tapped for a temperature sensor and a magnetic drain plug for easier, less messy maintenance. It will include mounting bolts. This pan features sand-cast aluminum construction with raised fins, thick walls to add strength to the transmission case, a 3/8" thick gasket flange that will not bend when bolts are tightened, and a machined gasket surface for a secure seal. Cost $210.00 |
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#79TV. 727 / 518 / 618 Lokar Throttle Valve Cable. Cost $76.00 |
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#8LB. Stainless bracket mounts to rear of Holley, Edelbrock, AFB, Quadrajet, Demon, and In-Line Dual Quads. Stainless bracket and GM designed dual stainless springs are used to mount Lokar’s Throttle Cable and Kickdown assemblies. Design provides improved clearance on Edelbrock carburetors. Design includes tension screw to prevent bracket from movement under extreme pressure on a kickdown cable, such as with a 700-R4 transmission. Cost $33.00 |
Tech Note: #8LB mounts Lokar Throttle Cables and Kickdowns for a nice clean setup. Be sure when installing your Spring Return Kit and Throttle Cable that your throttle pedal bottoms out at full throttle to prevent undue stress on the throttle shaft and other components. |
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Aftermarket Gears and Drums
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#8SG4. 518 / 618 / 46RE / 47RE Front / Rear Sun Gear. Cost $38.00 |
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#8SS. 48RE Shell. This shell is .055" of an inch thicker than a 47RE shell. It must be used with the #8SG3 sun gear below. Use with #8FRG front ring gear below. Price $63.00 |
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#8SG3. 48RE Front Sun Gear. Must be used with the #8SS shell above. Cost $49.00 |
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#8SG2. Overdrive sun gear for 15 degree 1994 on, 518, 618, 46RE, 47RE, 48RE. Cost $49.00 |
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#8RD. Reverse band drum for late 1991 Up 518 to 48RE transmissions. Cost $75.00 |
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#8S2. It is often difficult to reduce the total transmission endplay in some 727, 46 or 47RH / RE transmissions. Excessive total and / or rear unit endplay is often the result of gear, snap ring and / or spline wear. Rear unit endplay can be difficult to reduce with available selective washers. When rear unit endplay is loose the total unit endplay measurement is excessive also. Sonnax offers a .010" shim which is installed between the OEM thrust washer and the rear planetary. Ten shims per bag. Will not fit 48RE transmissions. Cost $11.00 |
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#8PG. After market 6 pinion rear planet gear. Retrofits all 3, 4, and 6 gear applications, 727, 518, 618, 46RE, 47RE and 48RE. This gear looks good. Cost $99.00 |
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The case against an
aluminum front planet, click here. #8G. Front Extreme Duty 5 Pinion Steel Planetary Gear for the 1994 up 46-47 RE / RH transmissions. Will retro fit back with the use of a 1994 up intermediate shaft. This would be 25% stronger than the 4 pinion gear found on almost all units. The use of this five pinion gear set spreads the torque load so that less of the load is held by any one gear. Cost $99.00 |
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#8-6OD. 42RE through 48RE Six Pinion Steel Overdrive Planet. Retrofits back to all 1995 up electronic transmissions with 15 degree gear sets, 42/44RE, 46RE, 47RE, 48RE. This isn't an OEM gear. Cost $119.00 |
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These are OEM 48RE parts used in our Level 4 / 5 Ramzilla transmissions.
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√ #8SG. 48RE OEM Front Sun Gear. Must be used with the #8SS shell below. (OUT OF STOCK) Cost 00.00 |
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√ #8GR. 48RE OEM Heavy Duty 6 Pinion Rear Planet Gear. Retrofits all 3, 4, and 6 gear applications, 727, 518, 618, 46RE, 47RE and 48RE. Made with powered metal. This is an OEM gear made with better steel. Cost $240.00 |
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√ #8FP. 48RE OEM Heavy Duty 6 Pinion Front Planet. Made with powered metal. This is an OEM gear made with better steel. Cost $287.00, Sale Price $199.00 |
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√ #8-OD. 48RE OEM Heavy Duty 6 Pinion Overdrive Planet Gear. Retrofits back to all 1995 up electronic transmissions with 15 degree gear sets, 42RE, 46RE, 47RE. Made with powered metal. This is an OEM gear made with better steel. Cost $424.00 |
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√ #8SS. 48RE OEM Shell. This shell is .055" of an inch thicker than a 47RE shell. It must be used with the #8SG sun gear above. Use with #8FRG front ring gear below. (OUT OF STOCK) Cost $72.00 |
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√ #8RG. 48RE OEM Rear Ring Gear. Notice it has been machined to accept a thrust washer. Cost $110.00 |
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√ #8FRG. 48RE OEM Front Ring Gear. Cost $101.00, Sale Price $69.00 |
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#48RG. 48RE OEM Overdrive Ring Gear. Will retrofit back to any 15 degree overdrive planet set. Cost $169.00 |
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#8D6R. The rear drum (forward clutch) on the left is the old style drum. The 48RE OEM drum on the right is the new style drum. If you have a problem with the front drum (direct clutch) rubbing the rear drum buy the new style drum on the right. Cost $112.00 |
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√ #8SL. 48RE Front Planet Sleeve. Cost $5.00 |
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√ #8TW2. 48RE rear planet 6 tab thrust washer. (2 required) Cost $3.00 |
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√ #8TW1. 48RE front planet 6 tab thrust washer. Cost $3.50 |
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√ #8R. 48RE thrust washer race for the sun gear shell. The new race has about a 1/4 inch larger diameter. Needed for the larger 48RE 6 tab thrust washer. Cost $4.00 |
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√ #8SR. 48RE. This is the snap ring needed to install 6 overdrive brake clutches in a 47RE / 46RE / 618 / 518 or 500. Cost $3.00 |
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√ #8BP. 48RE / 47RE / 618 Overdrive Direct Clutch Backing Plate. This is the backing plate needed to install 23 single sided or 10 double sided overdrive direct clutches in a 500, 518 or 46RE transmission in place of 8 double sided clutches. This is 25 to 44% larger clutch apply area. Cost $29.00 |
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√ #8S. Overdrive extreme duty Mega Spring. This is the large spring that holds the overdrive direct clutch engaged when the transmission isn't in 4th gear. Fits 500, 518, 618, 46RH / RE and 47RH / RE transmissions. Needed for high horse power / torque motors. Just like the original spring but 1/4 inch longer. Cost $66.00 |
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√ #8-ODB. 48RE. This is the special thin backing plate needed to install 6 overdrive brake clutches in a 48RE / 47RE / 46RE / 618 / 518 or 500. Cost $33.00 |
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#8TW. 48RE Pump Thrust Washer. This thrust washer is needed to make the gear train in a 48RE transmission stack up correctly. The 48RE takes a thicker thrust washer than other rear wheel drive Dodge transmissions. The washer is color coded blue and .139" thick. Part number unknown. Cost $? |
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#5S. 727 / 518 Direct Drum Spring and Retainer Kit with 15 springs. This gives a fast direct clutch release. Needed if you turn over 6,000 RPM in 1st or 2nd gear to keep from burning the direct clutch plates. Cost $69.00 |
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#23FSR. 518 to 48RE Forward / Direct Clutch Thin Snap Ring. Needed to help get the clearance in the forward clutch drum correct when adding extra clutches. It's .062" thick. Cost $4.00 |
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√ #8FBP. 48RE / 47RE / 727. Special Forward Clutch Backing Plate to install 5 clutches in place of 4 clutches. This is a 25% larger clutch apply area. - - - - - - - - - - - - Can be used with the 5 clutch direct drum to get 7 clutches in direct. This is a 40% larger clutch apply area than a 48RE. Comes with a .062" snap ring. Six or more $24.00 each. Cost $29.00 |
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#8D2. High capacity 5 clutch direct drum holds 2 additional clutch over the weaker 3 clutch direct drum found on almost all 727 type transmissions. This is a 66% increase in holding ability. This rebuilt drum holds 5 full thickness direct clutches or 6 thin Red Eagle / forward clutches. Comes complete with pressure plate and backing plate. Cost $99.00 |
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#8X6SK. Two piece seal kit for the below #8X6 drum. Cost $9.00 #8X6. Torqueflite 46RE / 47RE / 48RE / 727 Billet Steel Front Drum and X-Large Piston. This is also a safety feature for very high horse power motors.
Cost $645.00 |
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#8UW. The Ultimate Weapon. Seven clutch Billet steel direct drum (#8X6) with Red Eagle clutches, Kolene steels and a thin backing plate. It comes with fifteen return springs (#5S) and a fifty five percent oversize apply piston. This is the equivalent of 10.85 clutches. This is truly the Ultimate Weapon with the equivalent of 262% more clutch apply area than most Dodge direct drums. Fits all 727 to 48RE transmissions. Cost $855.00 |
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#5X. 727 / 518 billet steel direct drum. This is also a safety feature for very high horse power motors. Cost $535.00
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The "Full Metal Jacket" Steel Sleeved Aluminum Drum Is here ! #5XX. The 518 / 727 Full Metal Jacket Direct Drum delivers the strength and durability of a steel drum with the rotational weight reduction of a aluminum drum. This is also a safety feature for very high horse power motors. Cost $595.00 Ideal for those that use their vehicles on both the Street and Strip. Only 5.5 lbs - 2 lbs lighter than the OEM Drum. Holds up to 5 full thickness friction plates or 6 Red Eagle. The Kit includes the following;
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Dodge OEM Electronic Corner
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#K22954B. 42RE / 46RE / 47RE GOVERNOR SENSOR PLUS LOCK-UP AND OD SOLENOIDS, 1996 - 1999. Cost $137.00 |
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#K22954C. 42RE / 46RE / 47RE / 48RE GOVERNOR SENSOR PLUS LOCK-UP AND OD SOLENOIDS, 2000 ON. Cost $134.00 |
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#96SS. Mopar OEM output speed sensor. Fits 1996 on 42RE, 44RE, 46RE, 47RE and 48RE transmissions. Cost $16.00 |
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#79M. 518, three wire Pigtail connector for overdrive and lock-up. Cost $20.00 |
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#79NSS. Neutral Safety Switch. The one on the left in both pictures fits some 1998 - 2003 46RE / 47RE transmissions. Cost for the white plug NSS $18.00. The one on the right in both pictures fits some 1988 - 2000 518 / 618 / 46RE / 47RE transmissions and 1978 up 727 transmissions. Cost for the black plug NSS $4.00.
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#48NSS. Neutral Safety Switch. Fits some 2001 up 46RE / 47RE / 48RE transmissions. Cost $36.00 |
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#HF1. SFI flexplate to replace your 45RFE / 545RFE transmission with a 518 / 727 transmission on late model 5.7 and 6.1 liter Hemi motors. There are far more performance parts available for a 518 transmission than a 45RFE. Cost $129.00 |
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SONNAX #8FPE. Flexplate with evenly spaced crankshaft bolts. Fits 518, 46RH and 727 transmissions 1971 to 1995. 11 3/4 inches. Cost $19.00 |
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#8UFP. Chrysler / Dodge Universal Flexplate. Fits 904, 518 and 46RH type transmissions 1995 back that have a ring gear on the torque converter. Cost $19.00 |
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#9. Dodge / Chrysler transmission rebuild manuals. Cost $28.00 |
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#91X. This 39 piece Bushing Driver Set covers all Domestic and Import Automatic Transmission Bushings and Seals. All drivers have been manufactured from 4140 Heat Treated material for extra durability. The kit contains 34 Bushing Drivers, 4 Drivers, all hooks and wall mounting peg board. Cost $425.00 |
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#91SC. A500 / 518 / 618 / 46RE / 47RE / 48RE Overdrive Spring Compressing Tool. Assists builders in the dis-assembly / assembly of an A500 / A518 and A618 overdrive unit. It simply bolts onto the extension housing and by utilizing the threaded rod you compress the direct spring for easy snap ring removal, or the reverse for easy snap ring installation. Cost $149.00 |
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#91-ODD. Dodge RWD 42RH to 48RE Overdrive Direct Clutch Spring Compressor Tool. You most have a floor press to use this tool. Cost $69.00 |
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Bench Buddy #BB. Bench Buddy. Impregnated with a special super fine abrasive, Bench Buddy brushes easily remove small burrs and polish the inside of a valve bore with virtually no enlargement of the bore diameter itself. Each Bench Buddy kit features 4 different sized brushes. Cost $38.95
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Accumulator Buddy #AB. Accumulator Buddy. Impregnated with a special super fine abrasive, Accumulator Buddy brushes easily remove small burrs and polish the inside of a valve bore with virtually no enlargement of the bore diameter itself. Each Accumulator Buddy kit features 3 different sized brushes, 1-3/8", 1-5/8" and 2". Cost $43.95 |
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#T-78925. Dodge RWD Carrier Adjustment Tool. Fits 7.25" - 8.25" - 9.25" rear ends. Look forward to your next differential repair! Our wrench is designed to minimize time and frustration. Measuring at an overall length of 36”, we left plenty of room for all Dodge axle widths. Check out the fully machined hex. Notice the bevels at the edges of the tools driving surface to help guide it into the nut. The rear of the hex is tapered to ease exiting if the axle seal is installed during adjustment. The opposite end is machined to accept a 1/2” drive. Final tool assembly is completed using a high-quality TIG welding process to permanently join the pieces. A serious tool engineered for a lifetime of service. Cost $120.00 |
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#10R. Dodge 1/2" Cooler Line Clip Kit (Diesel). It's common for the cooler line retainer clips to wear thin causing rattles and potential blow-out at the connection. Replacement clips with the O-rings are now available in the Superior Dodge 1/2" Cooler Line Clip Kit. These clips are designed to snug up the connection to help stop the wear and the rattle. Includes six clips and O-rings, enough for three transmissions. Cost $16.50 |
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#10F. Dodge cooler line fitting. Fits 1990 up. Cost, 3/8" for gas $4.00 and 1/2" for diesel $7.00.
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#10CL. Pressure line for 1997 to 2001 with gas motors only. This is the bottom line on the radiator with the check ball that gives all of the problems. The check ball has been removed from this line. Cost $48.00 |
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#55T. Thermostat for the above cooler. Automatic Controller for Remote Cooler, 6AN Ports, Can Attach Directly to Cooler Core or Place Inline, Activates Fan at 180 Degrees. Cost $32.00 |
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#10. Hayden transmission coolers. 12 X 7 1/2 X 3/4. Cost $45.00 - - - 15 1/2 X 10 X 3/4. Cost $55.00 - - - Needed for any type high performance / heavy duty use. Recommended for stall speeds of 2,000 RPM or higher and towing. |
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On Dodge 1994 up RWD transmissions the check ball in the cooling line is bad about sticking or becoming clogged especially after a transmission failure. This can happen even if you flush the transmission cooling system causing overheating or even a second transmission failure. The cooler line we're talking about is the return line on the bottom right of the radiator. All of the above information doesn't apply to the Dodge 45RFE.
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Dodge RWD Overdrive Instructions
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#11. 727, 1971 Up Blue Plate Special friction clutch kit, 4 Direct and 5 Forward friction plates. The Blue Plate Special provides optimum shift performance with a positive engagement under high power conditions where all of the energy absorption is condensed into a very short length of time. The color is not a dye but is a result of high-strength resins used to bind the fiber friction elements together and then covered with a preliminary coat of oil. Cost $138.00 |
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Main Speedometer Page, Click Here
To determine your tires true diameter in relation to determining what speedometer gears you need, measure from the ground up to the center of the axle then multiply by two. The actual run out of the tire can be as much as 2 to 3 inches less than what the circumference of the tire measures. In effect your tire has two diameters. |
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To determine your rear end ratio, raise both tires off of the ground, turn both tires at the same time one complete turn, at the same time count the turns of the drive shaft, this is your ratio. |
The short shaft gears are for an electronic speedometer and the long shaft gears are for a cable driven speedometer. This is true most of the time, not always.
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Dodge / Jeep 2WD / 4WD Speedometer Gears #12DG. These gears are used with most Jeep and Dodge truck electronic speed sensors for the speedometer. You can increase or decrease the number of teeth depending on tire size to make your speedometer more accurate. The drive gear has 13 teeth and is machined into the output shaft. These are the late model type with a short shaft. Comes in 28 tooth to 43 tooth. Call on others not listed. Cost $69.00. 43 tooth cost $79.00.
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| We can make custom Dodge / Jeep | ||||||||
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#205. This is a 7 tooth speedometer drive gear for most Dodge 205 or 203 transfer case with a steel driven gear. Cost $35.00 |
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#208D. This is a 13 tooth speedometer drive gear for a Dodge 208 transfer case. Cost $32.00 |
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#13. Dodge 13 tooth, 38 spline transfer case speedometer drive gear. Fits 1988 - 2001 Dodge 241 transfer cases. Cost $19.00 |
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#618TC. Dodge steel driven gear with steel screw in housing, fits older transfer cases. Hard to find and comes in 14, 15, 16 and 19 tooth counts. These are out of production. Call for availability. (OUT OF STOCK) Cost $139.00 #U618TC. In stock now, used perfect condition, 15 tooth. (OUT OF STOCK) Cost $79.00 |
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GM / Dodge / Ford Ratio Adapter #54RA. This GM / Dodge / Ford ratio adapter will slow your speedometer reading down. Made for low rear end ratios with short tires. Offset for clearance reasons. If your GM speedometer reads too fast with 15 and 45 teeth gears then you need this part. This part will slow down your speedometer reading. Cost $62.00 #54RA2. If your truck tires have been switched to larger tires or you just need to speed up your speedometer this one will correct your problem. This part will speed up your speedometer reading. Cost $62.00 Other ratios available on special order, allow 2 to 4 weeks. No refunds on special orders. The male side can be turned 180 degrees, just remove the 4 screws and turn. Cost $72.00 |
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| #40 "90 DEGREE, DIRECT or CONTINUOUS ROTATION" Sticks out 1 3/4 inches past the housing. Cost $88.00 |
#41 "90 DEGREE, REVERSING or OPPOSITE ROTATION". Sticks out 1 5/8 inches past the housing. Cost $88.00
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| #42 "90 DEGREE, DIRECT or CONTINUOUS ROTATION" with built-in ratio adapter. Sticks out 1 5/8 inches past the housing. 7/8 X 18 Thread. Cost $88.00 |
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#54K2. This speedometer cable is 69 inches long and screws on at both ends. Cost $39.00 |
Complete Speedometer Gear Listings, Click Here
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#33C. PATC Silk Screen Shirts. Cost $12.00 |
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#33. PATC T-shirt with the 700 Raptor Logo on the front. These shirts are embroidered front and rear, not some cheap painted-on logo. Cost $17.00 plus $2.00 shipping and handling.
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#47RTF. PATC Green Raptor Blood Racing Transmission Fluid. Raptor Blood RTF is formulated with High Tech Polymers, Synthetic Base Oils, Viscosity Stabilizers, and Extreme Pressure Additives. Only this formulation will provide heat protection under severe use. It also has the highest coefficient of friction (ability for clutches and bands to hold) available anywhere, yes anywhere! With Raptor Blood Full Synthetic Racing Transmission Fluid transmissions do not slip. Shipped in gallon size only. Free shipping when ordered with a transmission. Cost per gallon $38.00
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#47TOS. PATC's "Raptor Tamer" Transmission Oil Supplement is the newest automatic transmission supplement to arrive. It reduces chatter by raising the coefficient of friction. It also stabilizes viscosity and enhances all automatic transmission fluids. No other additive does more. It goes beyond eliminating converter clutch chatter. It is the only supplement your transmission needs. Cost $12.00 |
Fluid and Filter Change Instructions, Click Here
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#48.
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#48-2. Bezel for the above temperature gauge. Cost $6.00 |
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#16D. Universal Drain Plug Kit. This drain plug kit can be used to install a transmission temperature gauge in a sheet metal transmission pan. Cost $13.00 |
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#53. Powder coated
case, tail and pan. $150.00.

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#56FW. These flywheels are for a SRT-10 four door pickup truck. Use this flywheel to install a full size 13 1/2 inch torque converter on a Dodge SRT10 pickup with the Viper motor. 2004 back on the right and 2005 up on the left ? ?. Cost $200.00 |
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#56XX. Chrysler Big Block (361, 383, 400, 413, 426, 440) to Chevy Powerglide, TH350, TH400, 700R4 and 200-4R transmissions. Available for 6 or 8 bolt applications. Flywheel included. Uses Mopar mini starter in stock location. Cost $550.00 |
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#56XXX. Chrysler Big Block (361, 383, 400, 413, 426, 440) to Dodge Small Block 518 transmission. This is the adapter everybody is looking for. 6 bolt crank Cost $639.00, 8 bolt crank Cost $680.00
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#700727GM. Cost $475.00 Approved to SFI Specification 30.1 This kit includes;
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#78R. Upgraded overdrive piston retainer for 46RH, 46RE, 47RH, 47RE transmissions. Excessive clearance between the overdrive piston retainer and intermediate shaft reduces lube flow to the gear train. An added seal compensates for variations in case I.D. Oil is delivered to maximum load points on shaft. This part is made out of better material. Cost $82.00 |
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1.
O-ring prevents loss of lube oil. Many OEM supports do not seal well here.
2. Two O.D. oil delivery grooves repositioned at high load areas. 3. Two I.D. oil delivery grooves run full length of load bearing surface. 4. Band drum diameter allows drum I.D. to be turned. 5. Higher quality aluminum to resist gauling. |
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#78IS. Used like new 518 to 47RE intermediate shaft, 1994 to 2003. Cost $61.00 |
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#78IS-2. New 1990 to 1993 Aftermarket 518 Intermediate Shaft. Cost $69.00 |
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#78IS-3. New Alto Intermediate Shaft with Oversize Oil Holes to prevent lack of lube failure to the overdrive planet set. Fits 518, 618, 46RH, 46RE, 47RH and 47RE, 1994 to 2003. Cost $99.00
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#76DD. BD Performance Remote Automatic Transmission Filter Kit. Fits 618, 47RH, 47RE and 48RE transmissions. Made for Dodge trucks with the Cummins diesel. BD remote automatic transmission filter kits are engineered to work in conjunction with the OEM transmission filter. Cost $275.00 |
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#76D. Derale’s Remote Automatic Transmission Filter Kits are engineered to work in conjunction with the OEM transmission filter. The OEM system prevents any foreign particles from entering the valve body or other internal components. Derale’s kit maintains the fluid, removing any varnish, sludge or contaminants. Cost $59.00 Doubles Transmission Life, Extends Time Between Fluid Changes, For All Automatic Transmissions |
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#76F. Replacement Filter for the Derale remote filter. Cost $9.00 |
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#77S. Sonnax overdrive shim kit eliminates the need to stock multiple OEM selective spacers by providing one .175" thick washer and three .010" thick shims for setting the clearance for proper washer end play. Cost $7.00 |
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#77-OD. New overdrive units (not rebuilt, not use), both 2WD and 4WD. These are New Process units for Dodge rear wheel drive transmissions. These are the 1996 up electronic type. Call to see if we have the one you need. (OUT OF STOCK ON 4WD) Cost $379.00 |
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#48B. Fits 46RE, 47RE, 48RE. Two wheel drive brace set that goes between the transmission and overdrive unit. The bolts aren't included. Cost for both braces $70.00.
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Superior Shift Correction Packages
Even after a complete rebuild, internal leaks and normal case wear can effect a transmission's lube flow and operating pressure, changing the original calibrations and drastically reducing overall performance and longevity. In addition, flaws and oversights in the manufacturer's initial design do not usually show up until a particular transmission model has been on the road for a few years.
Superior Transmission Parts' Shift Correction Packages are designed and engineered to compensate for transmission wear and to address OEM design oversights. Utilizing a combination of recalibrated springs, redesigned valves and field tested fixes, Shift Correction Packages can help clean up most common shifting problems and improve overall performance by working to bring the unit back to and beyond original factory specifications.
#K500-618. Fits
1991-1998 A500, A518, A618, 42RE, 46RE transmissions. Cost $46.00 
This valve body kit deals with these problems:
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#K500-618-L. Fits
1999 up 42 / 44 / 46 / 47-RE transmissions, with steel valves. Cost $53.00
This valve body kit deals with these problems:
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| Performance Automotive and Transission Center |
| Order Now Toll Free, Monday to Friday, 8:00 to 5:00 CST |
| Transmission Order Line 1-888-8771008 |
| Transmission Parts Order Line 1-888-2012066 |
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Dodge 518 Conversion
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This is how to replace your three speed transmission with a 1995 back A518 overdrive transmission with a three wire connector (gas). A 518 transmission has a 31% overdrive and will produce a 30 to 40% increase in gas mileage on the road over a three speed transmission. Remember overdrive is only 3rd gear high range anyway. There are two wire 518 transmissions out there, these have a non-lock-up torque converter. With this three wire setup you have a four speed transmission plus a torque converter lock-up feature. The extra gear is 3rd high range. We've been asked this question for years, so I decided to put it down in black and white. What we're actually going to do here is control the overdrive and torque converter lock-up normally controlled by the computer using one vacuum and two oil pressure switch. Instead of using an electronic speed sensor and throttle position sensor we will use a mechanical / hydraulic / electronic speed sensor and a vacuum / electronic throttle position sensor. This will be accomplished with the use of three GM parts and some trick wiring. The Chevy and Ford guys make the swap to overdrive all the time, it's time for the Dodge people to have the same option. Lets say you drive an average of 400 highway miles per week, at that rate you could save as much as $1000.00 per year on gas. This can be made to work with a diesel motor also with or without a vacuum pump and vacuum regulator.
#1. The center wire on the transmission is the hot wire and the two other wires are ground wires for overdrive and the lock-up torque converter. The front wire is the overdrive ground and the rear wire is the torque converter lock-up ground. You can get a three wire female connector from a junk yard or buy one from us.
#2. Run a 12 volt fused wire that turns on and off with the key to the vacuum switch, then to the center wire on the transmission connector. This is a normally open vacuum switch that takes 7 inches or more of vacuum to shift into overdrive and lock-up the torque converter and 3 inches or less of vacuum to down shift and unlock the torque converter. Lets say you're in overdrive going 54 miles per hour at very light throttle, when you press on the throttle and the vacuum drops below 3 inches the transmission will immediately shift back to 3rd gear low range without lock-up or even a lower gear depending on the throttle position.
#3. At the governor pressure tap on the transmission install a tee fitting for two oil pressure switches. Say a 44 PSI oil pressure switch for overdrive and a 52 PSI oil pressure switch for the torque converter lock-up. Or any other combination of switches you may want. At light throttle the transmission will shift into overdrive at 44 MPH and the torque converter will lock-up at 52 MPH. The pressure switches go on the outside of the transmission case in the governor pressure port. It's located on the right side, at the upper rear of the main transmission case. The figures on the pressure switch will only be correct if you have a stock tire size and rear end ratio.
#4. Run a wire from the front pin on the transmission connector to the 44 PSI oil pressure switch and a second wire from the rear pin on the transmission connector to the 52 PSI oil pressure switch. Now at 52 MPH when you step on the gas the transmission will shift back to third gear and the torque converter will unlock at the same time. It can't get any easier than this.
#5. Install a toggle switch in the overdrive ground wire. When the switch is turned off you will have 1st, 2nd and 3rd low range, exactly like a 727 transmission with the same ratios. When the switch is turned on you will have 1st, 2nd and 3rd gear low range plus 3rd high range. When the toggle switch is on the transmission will immediately shift into overdrive at light throttle over 44 miles per hour whenever it’s in drive range on the gear selector. Once in overdrive the transmission will not come out of overdrive until the overdrive solenoid is turned off, or the vehicle speed goes below 44 miles per hour, or the vacuum drops below 3 inches. The only electronic parts on a 518 transmission are the overdrive and torque converter lock-up solenoids.
NOTE: People make this swap all the time, but I've never heard of anyone doing it correctly. They drive down the street flipping a toggle switch on and off at every stop. This setup works automatically.
NOTE: The way governor pressure works is 1 pound of pressure per square inch equals 1 mile per hour unless someone has changed the tire size, or rear end ratio, or governor springs and weights. The vacuum switch acts as a throttle position sensor and the oil pressure switch acts as a speed sensor.
NOTE: Use a lock-up type torque converter if possible, this could get you as much as 5% better gas mileage and the transmission will run much cooler. Running cooler will make the transmission last longer.
NOTE: You can also run the torque converter ground wire through the brake switch if needed.

The #4 tap is the correct one.
Throttle Valve Adjustment
#6. A 518 transmission has a throttle valve cable (pressure cable), it must be hooked up and adjusted correctly. You can get the cable and brackets from a junk yard. If you have a 727 transmission now this linkage may work. The correct adjustment on the T V cable or linkage is minimum throttle pressure at minimum throttle. In other words no slack in the cable at idle and it must start to pull immediately off of idle.
Other Modifications
#7. When going from a 727 transmission to a 518 transmission the driveshaft will need to be cut about 3 and 1/2 inches. The swap may require some driveshaft tunnel modification on some cars. You will have to fabricate a new crossmember using the old crossmember ends because the transmission mount is lower on a 518 transmission than a 727 transmission. The stock Dodge truck mount is very tall, some extra room can be gained by using a biscuit-type Camaro or Mustang mount. See pictures below. In the 1st picture notice the 518 transmission has a larger tail area. The second picture is the crossmember ends cut off ready to be reused. In the 3rd picture notice the transmission mount area has been lowered.

The 3 above pictures are a 1970 Dodge Dart Swinger A-Body.
Incase you haven't noticed Chrysler Cars are the hottest thing going on the market as witnessed by the 1970 Plymouth Hemi Cuda that sold for $2,000,000.00 at the Barrett-Jackson auction on 1-21-2006.
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#79TV. 518 / 618 Lokar Throttle Valve Cable. Cost $76.00 |
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#79M. This is a 1" tall transmission mount. (OUT OF STOCK) Cost $35.00 |
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PATC 727 to 518 Conversion Kit #727518. With these four parts you can convert your 727 transmission to a 518 overdrive transmission with locking torque converter. Lets say you drive an average of 400 highway miles per week, at that rate you could save as much as $1000.00 per year on gas, not to mention the 31% reduction in RPM. Your new 518 will have automatic shifts into overdrive and lock-up, no toggle switch needed. Now with adjustable vacuum switch. The instructions are at the bottom of this page. (11-25-06. I just saw this kit on the Internet by the copy cat competition for $1654.00.) Cost $85.00 |
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#71V2. Universal adjustable vacuum switch for any application that may benefit with its use. Unlike the GM switch that has been available for years, this switch allows the vacuum trigger point to be adjusted between 6 and 22 inches of vacuum. This switch can also be wired-in to be normally open or closed. $39.00 |
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| Vacuum Switch With Wire, (OUT OF STOCK). Cost $83.00 | Vacuum Switch, (OUT OF STOCK). Cost $59.00 | Pressure Switch, Cost $23.00 |
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#79Y. Dodge Slip Yoke. Fits 1990 to 1995 A518 transmissions. 6 inch shaft by 1-5/8 inch. 1-9/16 cross by 1-1/8 cap. Cost $135.00 |
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#79M. 518, three wire Pigtail connector for overdrive and lock-up. Cost $20.00 |
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