Outboard Motor Piston Kit for Yamaha E40MLHZ 2001-up 66T116310193

This standard piston ring kit serves as dependable aftermarket marine spare parts compatible with OEM PN 66T116310193. It fits Yamaha E40MLHZ two-stroke outboard motors produced from 2001 onwards. Precise fabrication delivers effective sealing within the 80mm cylinder bore. Durable wear-resistant material withstands long marine operation and reduces gas blow-by. All dimensions follow OEM specifications for hassle-free fitting. This assembly recovers sufficient compression and sustains consistent power output for your marine outboard.

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