This water pump impeller is designed for a wide range of 2-stroke & 4-stroke Mercury outboards. It provides a direct-fit replacement for the original impeller, ensuring your engine’s cooling system functions correctly.
Mercury Water Pump Impellers (After-Market)
Water Pump Impeller for Mercury 4HP - 10HP (After Market)
SKU: MX47-89981
$25.75
Key benefits
Dimentions
- No. Blades: 6
- Depth /Height/width : 14.48mm
- Outer /External impeller overall Diameter: 32.00mm
- Internal shaft insert /Hub Diameter : 11.61mm
- 3.6 HP; year 1980 to 1982
- 4 HP (1-cylinder); year 1982 to 1985
- 4 HP (40) (2 cylinder); year 1980 &; 1981
- 4.5 HP; year 1980 to 1985
- 7.5 HP; year 1979 to 1986
- 9.8 HP; year 1979 to 1985
- 4.5-9.8HP 47-89981 / 47-65957,Sierra 18- 3039.
- OEM part for references only .
Applications (2-stroke Mercury and Mariner outboard models)
- 39 1-Cylinder (Serial number 2278851 and up)
- 4 HP 1-Cylinder USA
- 4.5 HP 1-Cylinder
- 4 HP 1-Cylinder (Serial number 2278851 and up)
- 4.5 1-Cylinder
- 6HP (Serial number 1916139 thru 2529894)
- 7.5 HP - Impeller marked 47-89981
- 9.8 HP - Impeller marked 47-89981
- 10HP Serial number 1865779 and up
Warranty
3 months warranty
Shipping
Ships Australia-wide