This is the Water Pump Parts Replacement/ Repair Kit for Yamaha # 663-W0078-01 55 HP Horsepower Outboard Motors.
This Kit Number replaces OEM# 692-W0078-01 55 HP
Our complete kits come with all the needed parts including: Full Power Plus Neoprene Impeller, Wear Plate, Insert Cup, Water Pump Gasket, Water Sear and Installation bolts and washers. Made of the highest quality hardened nylon and neoprene rubber. It is extremely durable and long lasting.
This impeller kit was engineered for top performance.