Main Shaft Bearing Tab Washer for KTM 450/500 EXC/SX-F 2008-2026 - 78033032000

This genuine OEM tab washer is designed to secure the main shaft bearing within the engine crankcase. It ensures the bearing remains properly seated during high-performance operation, preventing axial movement that could lead to transmission instability or wear.

This part is compatible with an extensive range of models, including the KTM 450 and 500 EXC-F, SX-F, and XC-F from 2008 to 2026. It also fits Husqvarna FC, FE, and FX 450/501 models, as well as GasGas MC and EX 450F models. Additionally, it is a critical component for specialized machines like the KTM 450 Rally Replica and Husqvarna FR 450 Rally.

Constructed from high-strength steel, this retainer plate is built to withstand the intense heat and mechanical stress found inside a motorcycle engine. Using original equipment manufacturer parts ensures precise fitment and maintains the structural integrity of your transmission assembly during rebuilds or maintenance.

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