Functioning as a quality aftermarket spare part, this standard piston kit matches OEM PN 69M-E1631-01-96 for Yamaha outboards. It fits 2HP and 2.5HP four-stroke marine propulsion motors. Careful machining delivers ideal clearance inside cylinder bores. High-temperature resistant alloy withstands continuous marine operation and reduces surface abrasion. Built to OEM dimensional criteria for simple direct fitting. It repairs compression failures and maintains consistent power performance during boat operation.
Product Name:Piston Kit
69M-E1631-01-96 Yamaha Piston (std) 69ME16310196
Piston Kit for Yamaha Outboard 4 Stroke F2.5 2.5HP



1 years
China