Description
The Hamilton Jet HJ770 – Scott 19” Buller impellers are backed by race-proven pedigree. Has been copied many times by our competitors! But never bettered. We have hundreds of these impellers retrofitted into our competitor’s jet units. Our customers love the improved performance offered by this upgrade.
The front bullet impeller is the best in class for grip, acceleration, mid-range, and high-end speed. Retrofitting your HJ770, Marine Power, or Kodiak Marine Jet Pump with these blades will transform the performance of the unit.
Install our impellers in your second (and third) stages to gain even greater performance.
Key Features:
- HJ770, Kodiak and Marine Power
- Better grip
- Improved acceleration and punch.
- Improved mid-range
- Enhanced top end.
The Hamilton Jet HJ770 – Scott 19” Buller Impeller is perfect for those wanting the benefits of Scott’s racing heritage in a smaller, lighter package – delivering the power you need with the precision you expect.





