Heavy Duty Water Pump Replacement for Cummins Engines ISX ISZ 3684450 3683651 4386576 - Perfect for Truck & Heavy Equipment Cooling Systems

Compatible with CU-MM-INS Engines ISX ISZ Reference Part Number 3684450 3683651 4386576

This Water Pump has undergone try-on and material testing to ensure a quality fit and long service life.

OEM Part Number 3684450, 3683651, 4386576.

Application Replacement for Cummins Engines ISX ISZ.

Please carefully check the OEM part number and illustrations to make sure it is compatible with your car.

We are always here to solve any problems you may encounter, please contact us and we will respond as soon as possible.