Casting #380027D has 2 impeller sizes, W3835253N is 6.75, Double check before ordering for Misc. Machines.
Every cooling system relies on proper coolant circulation, and Hy-Capacity replacement water pumps are designed to support reliable operation in the field.
The three main causes of failure on cooling systems are chemical electrolysis, stray voltage electrolysis & erosion corrosion. These causes will NOT affect the material of the impeller.
Proper coolant circulation is essential for engine performance, and Hy-Capacity replacement water pumps are designed to help keep equipment operating efficiently.