Transmission Parts

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32RH • 42RE • 42RH • 44RE • 44RH • 46RE • 46RH • 47RE • 47RH • 48RE • A727 • A904

Lube Regulated Pressure Regulator Valve 22771A-02K

Fits '78-later units only.

Helps cure:

Delayed engagement
Pressure regulator buzz
Converter drain back
Lube failures
Converter bushing failure

42RE • 42RH • 46RE • 46RH • 47RE • 47RH • 48RE • A727 • A904

Replacement Seal Kit 22841-04SK

42RE • 42RH • 44RE • 44RH • 46RE • 46RH • 47RE • 47RH • A727 • A904

Neutral Safety Back-Up Insulator Service Kit 22229-03

Fits '70–'02 units with 3-terminal switch

Helps cure:

Lost or damaged component

42RE • 42RH • 46RE • 46RH • 47RE • 47RH • 48RE • A727 • A904

Reverse Servo Piston Plug Kit 22912-01K

Does not fit '73-earlier

Helps cure:

No Reverse
Burnt Reverse band
Reverse servo piston plug breakage
Reverse servo piston plug wear

42RE • 42RH • 44RE • 44RH • 46RE • 46RH • 47RE

Oversized Overdrive Sprag Pilot Bushing 12509-01

Fits '88-later units.

Bushing Style: Precision
Material: Steel-backed bimetal
Width: 0.710"
Shaft Dia.: 2.140"
Housing Bore: 2.301"

Helps cure:

OD roller clutch failure
Aftermarket replacement bushings are a poor fit in output shaft housing

46RE • 46RH • 47RE • 47RH • 48RE

Rear (Forward) Clutch Inner Lip Seal 3647-01

Material: Viton®
Seal Style: Solid
Height: 0.180"
Width: 0.515"
Outer Dia.: 2.300"

Helps cure:

Delayed Forward
Delayed engagement
Burnt Forward clutch

42RE • 42RH • 46RE • 46RH • 47RE • 47RH • 48RE • A727 • A904

Tool Kit F-22771A-TL7

42RE • 42RH • 44RE • 44RH • 46RE • 46RH • 47RE • 47RH • 48RE • A727 • A904

Tool Kit F-22771-TL

42RE • 42RH • 44RE • 44RH • 46RE • 46RH • 47RE • 47RH • 48RE

Output Pilot Bushing 12510-01

'90-Later

Bushing Style: Precision
Material: Steel-backed bimetal
Width: 0.480"
Shaft Dia.: 0.601"
Housing Bore: 0.746"

Helps cure:

Bushing wear
Bushing failure

42RE • 42RH • 46RE • 46RH • 47RE • 47RH • 48RE • A727 • A904

Shift Lever Case Bore Repair Sleeve 22179-02

Helps cure:

Leaking manual shaft case seal

46RE • 46RH • A727

Rear Servo Piston 22912

Helps cure:

Burnt bands
No Reverse
Rear servo piston sticking/breakage

42RE • 42RH • 44RE • 44RH • 46RE • 46RH • 47RE • 47RH • 48RE

3-4 Accumulator Spring 12861-01

Matches OE 47RE diesel calibration.

Helps cure:

3-4 Soft

42RE • 42RH • 44RE • 44RH • 46RE • 46RH • 47RE • 47RH • 48RE • A727 • A904

Cooler Line Adapter 22000-01

For cases with .250" pipe fittings only.

Helps cure:

Oil leaks

42RE • 42RH • 44RE • 44RH • 46RE • 46RH • 47RE • 47RH • 48RE

Intermediate Plug & Pilot Kit 22171A-02K

Helps cure:

Poor lube oil control
Recontamination of new parts
Unable to clean shaft

42RE • 42RH • 46RE • 46RH • 47RE • 47RH • 48RE

Bearing Kit SBK-C16

Fits '88-Later

Helps cure:

Bearing noise
Bearing failure

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