007 Drive Flange Locator O-Ring

The Winters 007 Drive Flange Locator O-Ring (part number 7490) is a precision rubber component specifically designed for Wide 5 rear axle assemblies, primarily used in high-performance racing applications. This O-ring serves as a critical wear interface in differential and drivetrain assemblies, managing axial load distribution and maintaining proper spacing between rotating and stationary components.

Constructed from high-quality rubber, this O-ring is engineered to resist degradation from heat cycling, gear oil exposure, and mechanical stress, which are common challenges in racing environments. Its design prevents axial drift of the drive flange, ensuring proper alignment and function within the differential assembly.

Ideal for technicians and builders in the racing community, this O-ring is essential for maintaining the integrity of Wide 5 rear-end platforms found in circle-track racing, drag racing, and street performance vehicles. Regular replacement during service intervals or differential rebuilds helps ensure optimal performance and longevity.