
Key Features & Specs:
Fitment:
The Yukon Gear & Axle YMS248 pinion support O-ring is a direct replacement sealing component designed for Ford 9" differential applications. Built as part of the Yukon Mighty Seals line, this O-ring is engineered to provide a precision fit and dependable sealing performance for the pinion support area. It helps maintain a tight seal during differential service, rebuilds, and repairs, making it a practical solution for preventing leaks and supporting long-term drivetrain reliability in compatible Ford 9" assemblies.