Main Seal Assembly 12705663 12617790 12693213 12665077 Crankshaft Main Seal Housing for 1500 Easy Installation

Features: Engineered with advanced sealing technology, this rear crankshaft oil seal housing effectively prevents oil leaks and contaminants. Precisions crafted from metal and high grade synthetic rubber, it ensures OEM compliant fitment, heat resistance ( 40°F to 300°F), and extended service life exceeding 100,000 miles. Ideal for owners, professional mechanics, and enthusiasts seeking engine protections during heavy payloads or extreme driving conditions. Performs flawlessly in daily commutes, towing operations, desert expeditions, or winter storms, safeguarding critical engine components from moisture, and thermal stress. Lab tested to reduce leakage probability below 0.5%, its reinforced design outperforms standard rubber seals by resisting mechanical wear in high pressure environments.

Specifications: Component: Metal Part number: 12705663 12617790 12693213 12665077 635-786 171564

Package Includes: 1pc Crankshaft Rear Main Seal Housing

note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.