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Mercury O-Ring - 8518151 The Mercury O-ring is designed for use on various Mercury and MerCruiser engines & commonly utilized in fuel line assemblies. Ensuring the integrity of this O-ring is crucial for maintaining proper fuel system performance and preventing leaks. Fits: 15-20HP EFI 4-Stroke (SN 0R833820 & Above)
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🇺🇸 Ship from USA · On Agora since 2026
$5.20