Cylinder Base Gasket 0.4mm for KTM, Husqvarna, GasGas 50/65 - 46230035040

This 0.4mm cylinder base gasket is a genuine OEM part designed to ensure a perfect seal between the cylinder and the engine crankcase. It is essential for maintaining proper compression and preventing coolant or oil leaks in your engine.

This gasket is compatible with a wide range of models, including 2009-2023 KTM 50 SX, 50 SX Mini, 50 SXS, 65 SX, 65 SXS, and 65 XC. It also fits 2017-2023 Husqvarna TC 50, TC 50 Mini, and TC 65, as well as 2021-2023 GasGas MC 50 and MC 65 models.

Using an original equipment manufacturer gasket ensures the correct thickness for your engine's squish clearance and overall performance. It is recommended to replace this gasket whenever the cylinder is removed during top-end maintenance or rebuilds.

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