400911-00150 Excavator Cooling Hydraulic Pump DX380 Earthmoving Machine Piston Pump R902531628 A10VO18 Variable Pump

Variable cooling piston pump for earthmoving & mining sites, fits heavy-duty Doosan DX380 excavator, cross codes R902531628, 400911-00150. Fast variable response adapts to digging and slewing loads. Precision inner cavity prevents sludge blockage. High-pressure aging-resistant seals stop oil leakage.