OEM Washer DIN 9021 A5.3 for KTM, Husqvarna & GasGas 1994-2026 - 0021050003

This genuine OEM Washer DIN 9021 A5.3 is a versatile hardware component used across various critical assemblies in your motorcycle. It provides essential spacing and load distribution for components within the shifting mechanism, engine case, and fuel pump systems. As an original part, it ensures a precise fit and maintains the structural integrity of your bike's internal assemblies.

This washer is compatible with an extensive range of models from KTM, Husqvarna, and GasGas, spanning from 1994 to 2026. It fits popular series including the KTM EXC, SX, and Adventure (125 to 1290cc), Husqvarna FC, FE, and TE models, as well as GasGas EC and MC lineups. It is a standard requirement for many engine and fuel system repairs across nearly all displacements.

Manufactured to strict DIN 9021 standards, this A5.3 washer is designed to withstand the high-vibration environment of a motorcycle engine. Its wide outer diameter helps distribute pressure evenly, preventing damage to softer engine case materials or fuel pump housings. Using OEM hardware is crucial for preventing leaks and ensuring that shifting mechanisms operate smoothly without unnecessary play.

When performing maintenance on your shifting mechanism or fuel pump, it is recommended to inspect all washers for wear or deformation. Replacing worn hardware during reassembly helps prevent future mechanical failures. Always refer to your specific model's service manual for the correct torque specifications and placement within the assembly.

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