1999-2017 Harley-Davidson Twin Cam / Dyna / Touring Air Cleaner Backplate O-Ring (10 Pack)

These air cleaner backplate o-rings are engineered to provide a reliable seal between the air cleaner assembly and the cylinder head intake ports. Each ring is manufactured from a high-quality rubber compound that maintains its sealing integrity despite constant exposure to fuel vapors, oil mist, and extreme cylinder head temperatures. This 10-pack ensures a precise, airtight fit during air cleaner maintenance or intake system upgrades, helping to prevent vacuum leaks and maintain optimal engine performance.

This part fits 1999-2017 Harley-Davidson Dyna, Softail, Touring, and Trike models equipped with the Twin Cam engine.