Valve Shim 8.9mm x 2.44mm for KTM Husqvarna GasGas 2005-2027 - 77036035244

This genuine OEM valve shim is a critical component for maintaining precise engine timing and performance. Measuring 8.9mm in diameter with a thickness of 2.44mm, it is used to adjust the clearance between the valve stem and the cam follower. Proper valve adjustment ensures optimal power delivery and prevents premature engine wear in high-performance 4-stroke engines.

This part is compatible with an extensive range of models including the KTM 250, 350, 450, and 500 EXC-F, SX-F, and XC-F series from 2005 to 2026. It also fits larger displacement motorcycles such as the KTM 790, 890, and 990 Duke and Adventure models, Husqvarna FC, FE, FX, and Norden 901 models, as well as GasGas MC, EC, and EX 250F/350F/450F lineups. It is also used in specialized machines like the RC 8C and Rally Replica models.

Manufactured to exact factory specifications, this OEM shim provides the necessary hardness and durability to withstand high-RPM engine environments. Using genuine shims ensures a perfect fit within the valve train, maintaining the integrity of your motorcycle's top end. The precise thickness allows for the fine-tuning required during routine valve clearance inspections.

Valve clearance should be checked according to your owner's manual service intervals. When replacing shims, ensure the engine is at top dead center and follow the specific torque sequences for your cam bridge. Always measure your existing clearance before selecting the new shim thickness to achieve the target factory specification.

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