May 24, 2017

Your Guide to Summer Towing Transmission Repairs & Upgrades

Warm weather is upon us and with it brings family vacations and exciting road trips to favorite summer spots. But while your customers are creating memories, their transmissions are working overtime racking up miles and hauling heavy loads.

Between the scorching summer temps and the added stress of towing campers, boats, and other recreational toys...an overheated transmission could leave some of your best customers stranded.

Be ready for them — check out this list of top transmission repairs and upgrades to keep hardworking trucks going strong all summer long.

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Aisin Seiki AS68RC

Part Name

Part No.

Heavy Duty K2 Clutch Hub99572-01
High Capacity K2 Clutch Piston Kit99582-01K

Chrysler 545RFE & 68RFE

Part Name

Part No.

Remanufactured Valve Body (545RFE)CHR140 - '08-Earlier
Remanufactured Valve Body (545RFE)CHR141 - '09-Later
Remanufactured Valve Body (68RFE)CHR143 - '08-Earlier
Remanufactured Valve Body (68RFE)CHR144 - '09-Later
Line Pressure Booster KitRFE-LB1
Oversized Solenoid Switch Valve & Plug Kit92835-31K - Replaces OE switch valve w/ .453" dia. large spool
Oversized Solenoid Switch Valve & Plug Kit92835-32K - Replaces OE switch valve w/ .420" dia. large spool
Smart-Tech® Overdrive Clutch Housing Kit72960-06K
Heavy Duty Input Shaft72670B-01
TC Limit Valve Kit44912-03K
Oversized Pressure Regulator Valve Kit44912-10K
Accumulator Cover Plate Kit44892-01K
Accumulator Piston Kit44894-01K - 1 Piston
Accumulator Piston Kit44894-01MK - 5 Pistons
Center Pump Gear72530B-02

Chrysler 618/48RE

Part Name

Part No.

Smart-Tech® High Capacity Input Shaft & Piston Kit22121B-02K
2nd Gear Super Hold Servo Kit22301B-01K
Accumulator Piston Kit22841-04K
Converted Valve BodyCHR135
Lube Regulated Pressure Regulator Valve22771A-02K
Oversized Throttle Valve Kit22771-04K
4-Spool Switch Valve22771A-01
6-Tab Front Thrust Washer22700GT-01
6-Tab Rear Thrust Washer22700FT-01
Reverse Servo Piston Plug Kit22912-01K
Rear Servo Piston22912C
The Sure Cure® KitSC-48RE

Ford 5R110W

Part Name

Part No.

Remanufactured Valve BodyF05R110
Heavy Duty Input Shaft36670-HD
Low/Reverse Retaining Ring36885
Manual Valve36940-22
Pressure Switch O-Ringed End Plug Kit36940-17K
Converter Pressure Limit Valve Kit36940-06K

Ford 6R140

Part Name

Part No.

Shift Selector Shield Kit126760-01K
Zip Kit®6R140-ZIP

Ford AODE & 4R70W

Part Name

Part No.

Remanufactured Valve BodyF095 - '01-'08
Remanufactured Valve BodyF098 - '09-Later
Smart-Tech® Forward Clutch Drum76654-01K
Smart-Tech Direct Clutch Drum & Shaft Kit76656-01K
Line Pressure Booster Kit4R70W-LB1
Oversized Pressure Regulator & Boost Valve Kit76948-16K - '95-Earlier
Oversized Pressure Regulator & Boost Valve Kit76948-17K - '96-Later
Valve Body Retainer Plate Kit76507F-01K
Overdrive Servo Pin Kit76833E
Zip Kit®AODE-4R75E-ZIP
The Sure Cure® KitSC-AODE-4R75E

Ford E4OD & 4R100

Part Name

Part No.

Heavy Duty Input Shaft36670-HD
Line-To-Lube Pressure Regulator Valve36424-04K*†
Boost Valve Kit 36424-01K*
Intermediate & Direct Clutch Feed Seal Kit36424-24K*†
Line Pressure Booster Kit4R100-LB1
Front Lube/Drainback Valve Kit36425-01K*†
Low/Reverse Modulator Plunger Valve Kit36947-06K*
Heavy Duty Low/Reverse Modulator Sleeve Kit36947-09K
Sure Lock Spiral Snap Ring36744-01*
Cooler Bypass Valve Kit36605-02K
Zip Kit®E4OD-4R100-ZIP
Performance PackHP-4R100-01




*Included in E4OD-4R100-ZIP kit
†Included in HP-4R100-01 kit

GM 400

Part Name

Part No.

Line Pressure Booster Kit400-LB1
PTFE Pump Bushing34034T-01
Forward Clutch Hub34322-01
Forward Clutch Hub Washer (Front)34298-078
Manual Shift Shaft Kit38511-05K
Heavy Duty Case Bushing Kit34006-SPB

GM 4L60-E

Part Name

Part No.

Remanufactured Valve BodyGM048 - '96-'00
Remanufactured Valve BodyGM049 - '00-'02 Annular lockup
Remanufactured Valve BodyGM051 - '03-'08
Boost Valve Kit77898E-6K - Early pump design, 1.907" long sleeve
Boost Valve Kit77898E-16K - Late pump design, 1.890" long sleeve
Line Pressure Booster Kit4L60E-LB1 - Early-Style
Line Pressure Booster Kit4L60E-LB2 - Late-Style
Heavy Duty 2-3 Shift Valve77754-41
Forward & Reverse Abuse Valve Kit77754-35K
Oversized Forward & Reverse Abuse Valve Kit77754-58K
TCC Regulator & Isolator Valve Kit77754-04K
Actuator Feed Limit Valve Kit77754-09K
Heavy Duty Overrun Clutch Hub74574-HD
SmartShell® Heavy Duty Reaction Shell Kit77749-02K
Rear Stator Support Bushing 77002BT-01
Heavy Duty 3-4 Clutch Backing Plate Kit74140-01K
Input Drum Reinforcement Kit77733-51K
Heavy Duty Output Shaft74678L-HD
The Sure Cure® KitSC-4L60E
Performance PackHP-4L60E-01

GM 4L80-E

Part Name

Part No.

Remanufactured Valve Body (with Smart-Tech Overrun Clutch Valve Kit Installed)GM033 - '97-'03
Remanufactured Valve Body (with Smart-Tech Overrun Clutch Valve Kit Installed)GM030 - '04-Later
Smart-Tech® Overrun Clutch Valve Kit34200-40K
Lube Regulated Pressure Regulator Valve34200-14K
Line Pressure Booster Kit4L80E-LB1
Reverse Servo Spacer Kit34528-01K
Actuator Feed Limit Valve Kit34200-16K
Heavy Duty Case Bushing Kit34006-SPB
The Sure Cure® KitSC-4L80E

GM 6L80 & 6L90

Part Name

Part No.

Remanufactured Valve Body (6L80)GM6L80E - '06-'09
Remanufactured Valve Body (6L80)GM6L80L - '10-Later
Remanufactured Valve Body (6L90)GM6L90E - '06-'09
Remanufactured Valve Body (6L90)GM6L90L - '10-Later
Line Pressure Booster Kit6L80-LB1
Pressure Regulator Valve Kit104520-03K*
1-2-3-4 Piston104984-01
Heavy Duty 4-5-6 Clutch Apply Piston Kit104960-01K
High Capacity 4-5-6 Clutch Apply Piston Kit104960-10K
High Capacity 3-5-R Apply Ring104548-01
Zip Kit®6L45-6L90-ZIP

*Included in 6L45-6L90-ZIP kit


Toyota A750

Part Name

Part No.

Line Pressure Booster KitA750-LB1
Zip Kit®A750E-A761E-ZIP

New Process 230 & 240 Series

Part Name

Part No.

Transfer Case Pump Plate Kit100246-02K
Transfer Case Split Ring Retainer100420-02K
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