Kent-Moore Tool J39937 Timing Cover Distributor Shaft Seal Installer for LT1 Engines

The Kent-Moore J39937 is a specialized plastic seal installer designed for professional technicians working on GM LT1 engines. This precision tool enables proper installation of the distributor shaft seal into the timing cover, ensuring a leak-free seal and preventing damage during installation.

Key Features:

• Specifically engineered for GM LT1 engines (F, Y, B body applications)
• Durable plastic construction prevents seal damage during installation
• Stepped design fits securely over the seal for precise alignment
• Serrated edge grips the seal firmly to prevent slipping
• Professional-grade Kent-Moore quality and precision

This OEM-quality tool is essential for mechanics performing timing cover service, seal replacement, or engine rebuilds on LT1-equipped vehicles. The specialized design ensures the distributor shaft seal is properly seated without risk of tearing, pinching, or misalignment that can occur with improvised installation methods.