Piston Kits for Yamaha 66T-11603-01 Piston Kit for E40MH 40X E40MLHZ 2007

This standard piston kit works as a reliable aftermarket spare part compatible with OEM PN 66T-11603-01. It fits Yamaha E40MH, 40X and E40MLHZ marine outboard engines from 2007. Precise manufacturing guarantees proper clearance within cylinder bores. Durable alloy construction withstands continuous marine service cycles and reduces component abrasion. All dimensions follow OEM standards for simple installation. This piston assembly recovers adequate compression and maintains steady power output for your outboard motor.

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