Fox O-Ring (-123) .103 C.S. x 1.174 ID Polyurethane 90 Durometer

When you're working on your engine, especially if you're rebuilding a component or replacing a seal, having the right O-ring is crucial for a leak-free seal. This O-ring from Fox is designed for specific applications where a precise fit and reliable performance are needed. It features a .103 inch cross-section and a 1.174 inch inner diameter, ensuring it seats correctly in its intended groove.

Crafted from 90 Durometer Polyurethane, this O-ring offers a good balance of flexibility and durability. Polyurethane is known for its resistance to abrasion and certain chemicals, making it a solid choice for many engine sealing tasks. The 90 Durometer rating indicates a firm material that holds its shape well under pressure, helping to prevent leaks in demanding situations. This specific O-ring is a single component, meant to replace a worn or damaged original part.