Transmission Parts

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48RE

Extreme Duty Output Shaft Kit 22173D-01K

For use in '03–'06 4WD models only with NV271 or NV273 transfer cases.

6R140

TCC Apply Boost Valve Kit 126740-03K

Helps cure:

TCC codes
TCC slip
No lockup
TCC cycling
Overheated fluid
Low cooler & lube pressure
Loss of fuel economy

6T30 (Gen. 1) • 6T40 (Gen. 1) • 6T45 (Gen. 1) • 6T50 (Gen. 1)

Zip Kit® 6T40-ZIP

Helps cure:

Burnt clutches
Line pressure instability
Loss of fuel economy
No line rise
Pressure loss
Pressure switch codes
Shift concerns
TCC apply & release concerns
TCC codes

6R140

Internal O-Ringed End Plug Kit 126740-05K

Helps cure:

Flare shifts
Harsh shifts
Soft shifts
Pressure loss
Burnt clutches

TF-80SC • TF-81SC

Oversized B1 Band Control Valve Kit 39741-48K

Also fits Volvo (AM6); Opel (AF40); Peugeot (TF80); Saab (AF40/6); LandRover (TF80); Ford (AF21) & Mazda (AW6A-EL).

Helps cure:

1-2 Flare
2nd Slip
5-6 Flare
6th Slip
B1 band burned
Gear ratio & solenoid codes
Erratic shift timing
Harsh shifts

Powerglide

Smart-Tech® 10-Clutch Drum Kit 28756-25K

6F50 • 6F55 • 6T70 (Gen. 1) • 6T70 (Gen. 2) • 6T75 (Gen. 1) • 6T75 (Gen. 2) • 6T80 (Gen. 2)

Oversized TCC Control Valve Kit 124740-14K

Helps cure:

Excess TCC slip
Low cooler flow
Overheating
TCC apply & release concerns
Low converter & lube flow
TCC apply codes
TCC lining failure

6F50 • 6F55 • 6T70 (Gen. 1) • 6T75 (Gen. 1)

Oversized 3-5-R Clutch Regulator Valve Kit 124740-26K

Replaces 1.35 ratio OE valve with .390" dia. small spool.

Helps cure:

2-3 Flare
4-5 Flare
Delayed Reverse
Reverse slip
3-5-Reverse clutch burned
Ratio codes
Bind-up

6F50 • 6F55 • 6T70 (Gen. 1) • 6T70 (Gen. 2) • 6T75 (Gen. 1) • 6T75 (Gen. 2) • 6T80 (Gen. 2)

Tool Kit F-124740-TL14

JF010E (RE0F09A/RE0F09B)

Line Pressure Solenoid A & B 33431G

Helps cure:

Line pressure instability
Shift concerns

RE5R05A

Direct/Input/High & Low Reverse Clutch Solenoid 63425

Also fits Hyundai/Kia A5SR1/2

Helps cure:

Shift concerns

6F50 • 6F55 • 6T70 (Gen. 1) • 6T75 (Gen. 1)

Oversized 3-5-R Clutch Regulator Valve Kit 124740-21K

Replaces 1.83 ratio OE valve with .335" dia. small spool.

Helps cure:

2-3 Flare
4-5 Flare
Delayed Reverse
Reverse slip
3-5-Reverse clutch burned
Ratio codes
Bind-up
Burnt Reverse clutch

6F50 • 6F55 • 6T70 (Gen. 1) • 6T75 (Gen. 1)

Tool Kit F-124740-TL21

ZF8HP55

Valve Body Separator Plate 35740-054

The plates are not specific by transmission model, but rather by valve body code and also by the stamped number.

Helps cure:

Low pressure
Low clutch oil pressure

TF-80SC • TF-81SC

Oversized C2 Clutch Control Valve Kit 39741-46K

Also fits Volvo (AM6), Opel (AF40); Peugeot (TF-80), Saab (AF40/6), LandRover (TF-80), Ford (AF21) and Mazda (AW6A-EL).

Helps cure:

3-4 Flare
4-5-6 Slip
Erratic shift timing
C2 Clutch burned
Pressure control out-of-range codes

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