OEM Yamaha valve seat gasket (624-13621-00) creates airtight seals between valve and seat surfaces. This genuine thermal and pressure-resistant component prevents fluid leakage in outboard motor cylinder head assemblies across multiple configurations.
624-13621-00 Yamaha GASKET
€ 2,95
OEM Yamaha valve seat gasket (624-13621-00) designed to create an airtight seal between valve and seat surfaces in outboard motor cylinder head assemblies. Gasket material selected for thermal and pressure resistance in high-temperature engine environments. Part number variation of Yamaha’s 13621-series gaskets used across multiple outboard configurations. For accurate engine model compatibility and proper installation torque specifications, consult Yamaha service documentation or an authorized Yamaha marine service dealer.
5 in stock
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