KTM | SKU: 79430174000 | Check Compatibility
OEM Piston Pin Circlip for KTM 450/500 & Husqvarna 450/501 2016-2026 - 79430174000
Shipping and Availability
Shipping and Availability
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Description
Description
This genuine OEM piston pin circlip is a critical engine component designed to secure the wrist pin within the piston assembly. It ensures the pin remains properly seated during high-RPM operation, preventing internal engine damage. As an original equipment manufacturer part, it guarantees the precise tension and fit required for high-performance four-stroke engines.
This part is compatible with an extensive range of models, including the KTM 450 SX-F, XC-F, EXC-F, and SMR (2018-2026), as well as the KTM 500 EXC-F and XCF-W. It also fits Husqvarna FC 450, FE 450, FE 501, FS 450, and FX 450 models from 2016-2026, and GasGas MC 450F, EC 450F/500F, and EX 450F models from 2021-2026.
Manufactured from high-quality spring steel, this circlip provides the necessary clamping force to withstand intense heat and vibration. Its exact dimensions ensure it snaps securely into the piston groove, maintaining the integrity of the crankshaft and piston assembly. Using genuine parts during a top-end rebuild is essential for long-term reliability.
It is highly recommended to replace these circlips every time the piston pin is removed or during a standard top-end service. Reusing old clips can lead to metal fatigue and potential engine failure. Always ensure the circlip is fully seated in its groove during installation to prevent it from backing out during operation.
Check compatibility list below to see if this part fits your motorcycle model.