Kent-Moore J38729 Automatic Transmission Clutch Piston Seal Protector

The Kent-Moore J38729 is a specialized automatic transmission service tool designed to protect the inner seal of the overrun clutch piston during transmission assembly. This precision seal protector prevents damage to delicate piston seals that can occur when installing clutch components, ensuring proper seal seating and preventing fluid leaks.

Key Features:

• Protects inner overrun clutch piston seals during assembly
• Prevents seal damage and installation-related leaks
• Professional-grade Kent-Moore quality and precision
• Essential tool for proper automatic transmission rebuild and service
• Designed for GM automatic transmissions

This tool is commonly used when servicing GM automatic transmissions found in vehicles such as Chevrolet Avalanche, Tahoe, Camaro, Aveo, and GMC Yukon models. The seal protector ensures that technicians can assemble clutch piston assemblies without the risk of cutting, pinching, or rolling the critical inner seals, which would compromise transmission performance and longevity.