O-Ring 21.95x1.78 NBR for KTM 85 SX & Husqvarna TC 85 2003-2017 - 0770020200

This genuine OEM O-ring is a critical sealing component designed to prevent leaks and maintain pressure within specific engine or chassis assemblies. Made from high-quality NBR (Nitrile Butadiene Rubber), it offers excellent resistance to oils, fuels, and heat, ensuring a reliable seal under demanding riding conditions.

This part is compatible with a wide range of KTM and Husqvarna models. It fits KTM 85 SX (17/14 and 19/16) from 2003 to 2017, KTM 105 SX from 2004 to 2011, KTM 105 XC (2008-2009), and KTM 85 XC (2009). It also fits Husqvarna TC 85 models (17/14 and 19/16) from 2014 to 2017, including SXS and HQV editions.

The 21.95x1.78 mm dimensions ensure a precise fit for original equipment specifications. Using an authentic replacement part guarantees material compatibility and longevity compared to generic alternatives, maintaining the performance of your motorcycle.

When installing, ensure the seating surface is clean and free of debris. A light coating of compatible lubricant can help prevent pinching or tearing during assembly to ensure a perfect seal.

Check compatibility list below to see if this part fits your motorcycle model.