This complete piston assembly works as aftermarket replacement hardware compatible with piston PN 6F51163100, 6F6-11631-00-95 and ring 6F5-11610-00. It suits Yamaha 40HP two-stroke marine outboard E40 built with a 78mm standard cylinder bore. Meticulous fabrication guarantees effective sealing inside cylinder bores. Tempered alloy material tolerates long marine service cycles and cuts compression leakage. OEM-aligned sizes enable straightforward fitting. It solves compression loss and delivers consistent power performance during boating.
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