PUMP - GEAR (Doosan DWD501910-01)

A gear pump that has lost its ability to maintain consistent flow can cause system pressure to drop below operational thresholds. This aftermarket replacement part references the Doosan catalog and carries the cross-reference number DWD501910-01. The pump uses meshing gears to move fluid by trapping it between rotating teeth and the housing. When internal wear increases clearance, the pump may fail to generate sufficient pressure for the circuit to function. A seized gear set can stop fluid movement entirely, leading to a complete loss of motion in the attached mechanism. The part is a direct catalog reference for Doosan applications. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DWD501910-01, dwd501910-01, DWD50191001, dwd50191001