Spark Plug Tube O-Ring 26x1.5 for KTM/Husqvarna 350 2019-2023 - 07702600151
Shipping and Availability
Shipping and Availability
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Description
Description
This Viton O-ring (26x1.5mm) is a genuine OEM replacement part designed to provide a high-temperature seal within the cylinder head assembly. It specifically seals the spark plug tube to prevent oil leaks and maintain engine compression. Using original equipment ensures a perfect fit and reliable performance under extreme heat.
This O-ring fits an extensive list of models including the 2019-2023 KTM 350 EXC-F, SX-F, XC-F, and XCF-W. It is also compatible with Husqvarna FC 350, FE 350, FE 350s, and FX 350 models from 2019-2023. Additionally, it fits 2021-2023 GasGas EC 350F, EX 350F, and MC 350F motorcycles, including Six Days and Factory editions.
Constructed from premium Viton, this seal is engineered to withstand the intense thermal cycles of a high-performance four-stroke engine. Viton provides excellent chemical resistance against engine oil and fuel, preventing the seal from becoming brittle or shrinking over time. This ensures the spark plug tunnel remains dry and protected from external contaminants.
Replacing this seal is recommended whenever the cylinder head cover is removed or if oil is detected in the spark plug well. Proper lubrication during installation is key to preventing damage to the Viton material. Always verify that the O-ring is seated correctly to maintain the integrity of the engine's sealing system.
Check compatibility list below to see if this part fits your motorcycle model.