The FOX rebuild kit O-ring is listed at 1.350 inches OD x 0.504 inches ID x 0.010 inches thick for use in shock and suspension rebuilds. It replaces worn factory seals to restore leak-free operation and proper clearances in FOX components, enabling routine maintenance and refurbishment while preserving original fit and function.
Fox 1.350 OD x 0.504 ID x 0.010 Th