Product Description
Fits: 4L80E, TH400 · 1969-1998
Output and reaction planetary rebuild kit for the 4L80E and TH400, covering 1969-1998 transmissions with .750 inch wide pinion gears. Sonnax part number 34875RK.
The kit supplies the small hardware for both planetary assemblies: pinion pins, pinion rollers, pinion washers, and round thrust washers, sized for the .750 inch pinion gear width used across this production span.
Contents
- Pinion pins (4)
- Pinion rollers (72)
- Pinion washers (8)
- Round thrust washers (8)