This all-round STD piston assembly uses OEM PN 6F5-11631-00 and includes matching rings, piston pin and circlip. It fits Yamaha 40HP two-stroke marine outboards E40, E40G and E40J featuring a 78mm standard cylinder bore. Careful production creates proper clearance and sealing within cylinder bores. Tempered alloy material survives repeated marine service cycles and reduces compression leakage. OEM-matched sizes allow simple installation. It fixes compression loss and delivers dependable power performance out on the water.
Product Name:Piston Kit
Bore size: 78mm STANDARD
Fit Engine: 40HP E40 40G 40J
Fit Part Number: 6F5-11631-00 6F6-11631-00-95 6F5-11610-00 T36-04020200
Include: Piston(6F5-11631-00-95)*1 Piston ring(6F5-11610-00)*2 Circlip(663–11634–00)*2 Piston pin(6F5–11633–00)*1
Also fit Parsun Makara Outboard 36HP 40HP Part number: T36-04020200



1 years
China