Water Pump Impeller Kit for Yamaha 6HP 8HP Two-Stroke Outboards 6G1-W0078-01

Service the cooling-water pump on a compatible Yamaha two-stroke outboard with this impeller and cartridge repair kit. The rubber impeller, metal wear components and mounting hardware are supplied together for the pump configuration pictured.

Compatibility

Supplier-listed applications are selected 1986–2000 Yamaha 6 hp and 1984–2009 Yamaha 8 hp two-stroke outboards. Confirm the engine model and serial number against the original pump configuration before ordering. This listing does not establish fitment for four-stroke engines or every engine within those horsepower and year ranges.

Kit references: 6G1-W0078-00, 6G1-W0078-01, 6G1-W0078-A1 and 6N0-W0078-A0. Match the impeller dimensions, shaft fit, cartridge and mounting-hole arrangement to the existing parts.

Package contents

• One pump gasket, reference 6G1-44315-A0
• One cartridge insert, 6G1-44322-00
• One cartridge outer plate, 6G1-44323-00
• One impeller, 6G1-44352-00
• One water seal, 647-44366-00
• Two small plates and four pump-housing bolts as pictured

New aftermarket replacement kit. Pump housing and complete lower unit are not included. Follow the engine service procedure for assembly, lubrication and cooling-water flow checks.