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O Ring

O-rings are the unsung heroes of fuel system reliability — small components that prevent leaks at critical connection points throughout your tank, petcock, and fuel line fittings. A damaged or dried-out O-ring is one of the most common causes of fuel weeping and vapor leaks on older bikes and trucks. Our O-ring selection covers standard fuel system sizes in fuel-compatible materials including Viton and Buna-N for lasting seals in all conditions.

Browse our O-ring selection and find the right seals for your fuel system connections.