What is the benefit of an aluminum water pump impeller?

Aluminum impellers are lighter than steel ones, which can reduce rotational mass. This die-cast aluminum impeller is designed to match the original part's performance and fit.

How do I know if I need to replace my water pump impeller?

Signs of a worn impeller include engine overheating, coolant leaks from the water pump weep hole, or a whining noise from the pump area. If your engine is running hotter than normal, the impeller might be damaged or slipping.

Does this impeller come with a new gasket or seal?

This part includes only the water pump impeller itself. You will need to source any necessary gaskets or seals separately to complete the water pump replacement.

All Balls Racing

All Balls Racing 11-14 Polaris Hawkeye 400 HO 2x4 Precision Die Cast Aluminum Water Pump Impeller

Name: All Balls Racing 11-14 Polaris Hawkeye 400 HO 2x4 Precision Die Cast Aluminum Water Pump Impeller
Brand: All Balls Racing
Price: 28.39 USD
Availability: InStock

$28.39

Worn-out water pump impellers cause overheating. This All Balls Racing impeller is a direct replacement for your Polaris Hawkeye 400 HO.

Key Features

Direct replacement impeller — fits your Polaris Hawkeye 400 HO 2x4 without modification.
Die-cast aluminum construction — lightweight and durable for consistent performance.
Restores proper coolant circulation — helps prevent engine overheating.