This 78mm standard piston kit is a comprehensive aftermarket assembly fitted for Yamaha 40HP two-stroke outboard E40G. The package includes piston, piston pin and circlip for full engine maintenance. Precision machining guarantees proper clearance inside cylinders. Hardened alloy withstands continuous marine operation and reduces gas blow-by. Dimensions comply with OEM standards for convenient assembly. This piston set recovers sufficient compression and delivers stable power output 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