Product Description
Sonnax part number: 77731-03
Sonnax pinion needle roller is a direct replacement for worn or damaged OE needle rollers in 4-pinion rear planet assemblies. Sonnax pinion needle rollers are specifically toleranced for use with matching pins and gears.
Symptoms
- Planetary failure
- Planetary wear
Cause
Insufficient lube oil and/or excessive clearances.
Correction
This kit offers replacement parts for rebuilding damaged rear planet assemblies and gives rebuilders the option of replacing only the worn components.
Contents
- Pinion Needle Roller (80)
Product Videos
Custom Field
Transmission Model(s) 700R4, 4L60E, 4L65E, 4L70E
