Power Train Components PT8610 Differential Pinion Seal

The Power Train Components PT8610 is a precision-engineered differential pinion seal designed to prevent gear oil leakage from the differential housing. This seal provides critical protection for GM 7.2 IFS, 7.5, 7.6, and 8.2 rear differentials commonly found in Buick, Cadillac, Chevrolet, GMC, Honda, Isuzu, Oldsmobile, and Pontiac vehicles.

Key Features:

• Precision-molded rubber sealing edge for superior sealing surface and accuracy
• Nitrile construction withstands extreme temperatures from -40°F to 225°F
• Flanged design allows for easy installation and helps prevent cocking
• Latex bore coat sealant helps eliminate bore leakage and compensates for minor imperfections
• Spring-loaded, multi-lip configuration inhibits fluid leakage
• Housing bore: 2.656 inches, inside diameter: 1.521 inches, outside diameter: 2.66 inches

Power Train Components seals are manufactured to meet or exceed OE specifications for fit, form, and function. Each seal is designed to provide reliable, leak-free performance and extended differential service life. Power Train Components has been a trusted family-owned manufacturer of quality automotive parts since 1978.