Ensure the longevity of your small Mercury or Mariner outboard with this high-quality replacement impeller. Featuring a center insert bonded to the vanes to resist tearing, this impeller provides consistent cooling flow and flexibility across broad temperature ranges for reliable season-long performance.
- Provides essential cooling water to your outboard engine
- Fits 3.3hp Mercury and Mariner outboards
- Impeller elastomers provide improved multi-temperature flexibility
- Center insert bonded to vanes to resist tearing and water loss
- Produced to Mercury Marine original equipment manufacturer specifications
