Valve Spring Washer for KTM 250/350 EXC-F SX-F fits 2015-2026 - 77736136100

This genuine OEM valve spring washer is a critical component of the valve drive assembly. It serves as the lower seat for the valve spring, ensuring proper alignment and preventing direct wear on the cylinder head surface during high-RPM operation.

This part is compatible with an extensive range of 250cc and 350cc four-stroke motorcycles. It fits KTM 250 SX-F, XC-F, and EXC-F models from 2015 to 2026, as well as 350 EXC-F and XCF-W models. It is also a direct fit for Husqvarna FC 250, FE 250, and FE 350 models, and GasGas MC 250F, EC 250F/350F, and EX 250F models from 2021 to 2026.

Manufactured to precise factory specifications, this washer provides the durability and heat resistance required for modern high-performance engines. Using original parts ensures the correct spring tension and maintains the long-term reliability of your valve train.

When performing a top-end rebuild or valve maintenance, replacing worn washers is recommended to ensure the valve springs sit perfectly flat. This helps prevent spring fatigue and ensures consistent valve timing.

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