For Yamaha Outboard part number: 93306-205U7-00 (6205 C3) (checkOEM part number before purchase!!) For Yamaha Outboard 9.9, 13.5 & 15 horsepower (2 Strokes) engines. Bearing (63V - CRANKSHAFT PISTON) Boat Motor for Outboard Engine If you have any concerns regarding the suitability of the item please ask before purchase. If the part looks the same like yours is not always the right one for your outboards so please double check.