Valve plate for Kawasaki K3VL112/B-1NR MM-PO

The valve plate L14073-4401 functions as a stationary interface within axial piston hydraulic pumps and motors. It features precisely located intake and exhaust ports that manage the distribution of hydraulic fluid as the cylinder block rotates against its surface. By maintaining a seal between the high-pressure and low-pressure sides of the pump or motor, this component is essential for achieving the required volumetric efficiency and system pressure. The geometry of the ports is engineered to match the specific flow requirements of the hydraulic unit.

This component is compatible with the Kawasaki K3VL112/B-1NR MM-PO hydraulic unit. It is designed to maintain the operational parameters of the pump or motor assembly. Proper installation ensures that the rotating group maintains the necessary contact for efficient fluid transfer. In hydraulic systems, the valve plate acts as a critical timing element, directing fluid into the piston chambers during the suction stroke and out into the system during the pressure stroke. Any degradation of the surface finish or port edges can lead to internal leakage, which reduces the overall power output and efficiency of the hydraulic circuit.