- No Reverse
- Stripped planetary splines
Accelerated wear of the integral spline, which is stamped from low-carbon steel.
This splined repair insert is made from more wear-resistant materials.
Splined Repair Insert
Front Planet, Hardened Splines
The front planetary carrier in the Jatco RL4FO2A transmission with the integral spline is stamped from low-carbon steel. It is common to see accelerated wear of this mild material resulting in spline failure. Sonnax's repair insert 93897S is made from hardened, medium carbon steel for increased wear resistance and ease of weld-ability.
- Allows stripped planetary to be repaired.
- Harder material is more wear-resistant.
The part requires the OE carrier to be machined to accept this weld-in insert.