This is a brand NEW OVERSEE after-market CRANKSHAFT PISTON KIT (Complete Assembly) that fits someYAMAHA OUTBOARD 5, and 8 horsepower (2 Stroke) - 50MM engines.Fit YAMAHA OEM PART NUMBER: #677-11631-00-96/97/98 or 677-11630-00-00 /STD (check OEM part number before purchase)Fit YAMAHA Outboard Models:On Aug-11-17 at 02:28:59 PDT, seller added the following information:
