Countershaft Sealing Kit for KTM and Husqvarna 250/390 Models - 90233030044

This countershaft sealing kit is an essential OEM component designed to maintain a secure, leak-free seal around the transmission output shaft. It ensures optimal performance and protects your motorcycle's drivetrain from contaminants and oil loss.

This kit is compatible with a wide range of models, including the KTM 250/390 Duke, RC 390, and 390 Adventure, as well as the Husqvarna Svartpilen and Vitpilen 250/401 series produced between 2013 and 2024. It is a direct replacement for the original factory-installed sealing components.

Using genuine OEM parts ensures a precise fit and long-lasting durability for your transmission assembly. Regular inspection and replacement of these seals are recommended during routine maintenance to prevent potential oil leaks and mechanical wear.

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