Autopart International 1776-456553 Pinion Seal

The Autopart International 1776-456553 is a precision-engineered pinion seal designed to prevent differential fluid leaks at the pinion yoke interface. This critical seal maintains proper lubrication within the differential housing while keeping contaminants out, ensuring optimal performance and longevity of your vehicle's drivetrain.

Key Features:

• Precision-molded construction for reliable sealing performance
• High-quality elastomer material resists heat, oil, and wear
• Metal reinforcement provides structural integrity during installation
• Prevents differential fluid leaks at the pinion shaft
• Direct replacement for worn or damaged original equipment seals

This pinion seal is a critical maintenance component that should be replaced whenever the driveshaft is removed or when signs of differential fluid leakage appear at the pinion yoke. Proper installation with the correct installation tool ensures a leak-free seal and extends differential service life.