5528405 Compatible 6CTA 8.3 Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, ensuring consistent coolant circulation to prevent overheating. It is engineered with high-strength components to withstand the rigorous thermal and mechanical stresses encountered during heavy commercial vehicle operation.

Engine compatibility and fitment

This part is compatible with Cummins engines, including the 6C, 6CT, 6CTA 8.3, ISC, QSC8.3, ISL, ISL9, and QSL9 8.9 series. It provides a reliable replacement for maintaining peak engine performance across various heavy-duty industrial and commercial applications.

Installation and maintenance

Proper installation and regular inspection of the cooling system are essential for longevity. Technicians should ensure all mounting surfaces are clean and check for any leaks or unusual noise during operation to maintain optimal coolant flow.

System reliability guidance

Maintaining correct coolant levels and using high-quality fluids helps prevent premature wear of the internal pump components. For accurate fitment verification, consult your authorized distributor.

OE cross-reference

525.25.0002 (Water Pump Water Pumps) is the equivalent of the Cummins OE number. This part directly replaces Cummins OE number 5528405.