E40MLHY 2000 E40MLHZ 2001 2002 Piston Ring Kit for Yamaha 40HP Outboard Engine

This piston ring assembly works as a trusted aftermarket replacement for Yamaha 40HP two‑stroke marine outboard motors. It suits E40MLHY from year 2000 and E40MLHZ models built in 2001 and 2002. Accurate fabrication creates reliable sealing within the 80mm cylinder bore. Sturdy wear-resistant material handles long marine service cycles and cuts gas leakage. Sizes comply with OEM criteria for hassle-free mounting. It fixes compression loss and maintains consistent power performance out on the water.

This is a brand new piston set (STD size) For Yamaha Outboard Motor ,And also for Parsun,Hidea,Seapro,Hangkai,HDX etc 2 strok 40HP ,E40X series.

Ref. Part No: 66T-11631-00

Piston Diameter: 80mm / 3.149in

Wrist Pin: 20mm / 0.787in

It used on:

for Yamaha 40HP E40MH 40X outboard engine

E40MLHW-REV - 1998 E40MLHX - 1999 E40MLHY - 2000 E40MLHZ - 2001---up

Parsun 40HP E40MH 40X boat motor