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

The right-hand valve plate 424-4401A serves as a component within the Kawasaki K3VL112/B-1NR hydraulic axial piston pump. It directs and regulates the flow of hydraulic fluid by managing the intake and discharge cycles between the pump ports and the piston cylinders. This component is engineered to align with the internal architecture of the pump to support volumetric efficiency and flow control.

This part is compatible with the Kawasaki K3VL112/B-1NR MM-PO pump model. It is designed for specific orientation within the pump assembly to ensure proper mechanical fitment and function. The valve plate features integrated ports and distribution channels that facilitate the movement of fluid during the pumping cycle.

In hydraulic axial piston pumps, the valve plate acts as a distribution interface between the rotating cylinder block and the stationary pump housing. By timing the opening and closing of the cylinder ports, the valve plate enables the conversion of mechanical rotation into hydraulic flow. Proper alignment and surface integrity are required to maintain the pressure differential between the high-pressure and low-pressure sides of the pump circuit.