Cummins 3004795 Water Pump Assembly

The Cummins 3004795 is a gear-driven centrifugal water pump designed for the VTA28 heavy-duty diesel engine platform. It features a cast iron housing and precision-machined impeller to maintain optimal coolant flow rates under high thermal loads. The unit integrates a sealed bearing assembly and ceramic-carbon mechanical seal to prevent leakage and extend service intervals in continuous-duty cycles. This pump mounts directly to the engine gear train and utilizes flanged inlet and outlet connections for secure piping attachment. It serves as a direct OEM replacement for Cummins VTA28 and VTA1710 engine configurations used in mining haul trucks, marine propulsion, and stationary power generation.