Crankshaft Repair Kit for KTM 125/150/200 & Husqvarna 2011-2023 - 52330018288

This genuine OEM Crankshaft Repair Kit is essential for maintaining the bottom end of your engine. It includes high-quality bearings and seals designed to restore smooth rotation and prevent air leaks. Using original parts ensures the tight tolerances required for high-performance two-stroke engines.

This kit fits a wide range of models including the KTM 125 SX, 125 EXC, 150 SX, 150 EXC TPI, and 200 EXC from 2011 to 2023. It is also compatible with Husqvarna TC 125, TE 125, TE 150i, and TX 125 models, as well as GasGas MC 125 models from 2021-2023. It covers various regional variations including XC, XC-W, and Six-Days editions.

The kit contains premium bearings and specialized oil seals that provide superior resistance to heat and friction. These components are engineered to withstand the high RPMs typical of 125cc and 150cc racing engines. Replacing these parts during a full engine rebuild prevents catastrophic crankshaft failure and maintains crankcase pressure.

Professional installation is recommended as proper seating of the bearings and seals is critical for engine longevity. Ensure the crankcase surfaces are clean and free of debris before assembly. Regular inspection of the bottom end helps maintain peak power and reliability on the track or trail.

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