Countershaft Seal Repair Kit for KTM, Husqvarna & GasGas 2011-2026 - 78033010010
Shipping and Availability
Shipping and Availability
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Description
Description
This genuine OEM countershaft repair kit is designed to restore the seal integrity of your motorcycle's transmission output shaft. It includes all necessary components to prevent oil leaks behind the front sprocket, ensuring your engine remains properly lubricated and protected from contaminants. Replacing these parts is essential maintenance to avoid oil loss and potential engine damage.
Compatible with a vast range of models including KTM 250, 350, 450, and 500 SX-F, XC-F, EXC-F, and XC-W from 2011 to 2026. It also fits Husqvarna FC, FE, FX, and FS models (250-501cc) from 2014-2026, and GasGas MC, EC, and EX 4-stroke models from 2021-2026. This kit also covers specialized machines like the KTM 450 Rally Replica, Freeride 250F/350, and various 6-Days and Factory Edition variants.
The kit features high-quality components including a precision-engineered oil seal, O-ring, spacer bushing, washer, and a sprocket bolt with pre-applied thread locker. These parts are manufactured to exact factory specifications to provide a perfect fit and long-lasting performance under demanding off-road and racing conditions.
Replacing the countershaft seal is recommended whenever you notice oil weeping from the front sprocket area or during a major drivetrain overhaul. Using this complete repair kit ensures that all related wear components are replaced at once, providing a reliable and leak-free seal for your transmission.
Check compatibility list below to see if this part fits your motorcycle model.