Fox Seal O-Ring (-137) .103 C.S. X 2.050 ID Viton

This Viton O-ring seal, measuring .103 inches in cross-section and 2.050 inches in inner diameter, is a specific replacement part for certain Fox suspension components. Viton is a high-performance fluoroelastomer known for its excellent resistance to heat, chemicals, and extreme temperatures, making it a solid choice for seals that need to hold up under demanding conditions. This particular seal is designed to fit precisely within its intended application, helping to maintain the integrity of your shock or strut assembly.

When rebuilding or servicing your Fox shocks and struts, using the correct O-ring is crucial for preventing leaks and ensuring proper function. This seal's dimensions and material are chosen to work with specific Fox part numbers, ensuring a reliable seal that can withstand the pressures and environmental factors encountered in suspension systems. It's a small but important part that contributes to the overall performance and longevity of your suspension.