This water pump impeller repair kit is designed for Yamaha 2-stroke outboards, including 40 HP models from 1984–1994 and various 50 HP models produced between 1984 and 1996. It provides all necessary components for a complete and reliable water pump service to maintain engine cooling performance. It serves as a direct replacement for Yamaha OEM part numbers 6H4-W0078-00-00, 6H4-W0078-01-00, and 6H4-W0078-A0-00, 6J8-W0078-00 ensuring a precise fit and straightforward installation.
Yamaha Outboard Water Pump Kits
Yamaha Water Pump Kit - 6H4-W0078-00 (No Housing)
SKU: MX6H4-W0078-00
$60.05
Key benefits
Key benefits
- Part Number Cross-Reference
- 6H4-W0078-00, 6H4-W0078-00-00, 6H4-W0078-01-00, 6H4-W0078-A0, 6H4-W0078-A0-00, Sierra 18-3429, 6J8-W0078-00
Compatible Engine Models
- Yamaha All models 40 2-Stroke 1984–1994 6H4-W0078-00-00
- Yamaha Standard models 50 2-Stroke 1984–1987 6H4-W0078-00-00
- Yamaha Pro Series 50 50 2-Stroke 1987–1990 6H4-W0078-00-00
- Yamaha P50 Series 50 2-Stroke 1995–1996 6H4-W0078-00-00
Warranty
3 months warranty
Shipping
Ships Australia-wide