CYLINDER BLOCK&VALVE PLATE-R - K3VL80

The Cylinder Block & Valve Plate-R assembly is a precision hydraulic rotating group component for Kawasaki K3VL80 axial piston pumps. It forms the core of the pump’s displacement mechanism, converting mechanical input into controlled hydraulic flow. Manufactured from high-strength alloy steel and finished to tight tolerances, it ensures smooth piston operation, high volumetric efficiency, and long service life under demanding working conditions.

Features:

• Designed for Kawasaki K3VL80 axial piston pumps.

• Includes cylinder block and right-hand (RH) valve plate assembly.

• Precision-honed bores for perfect piston alignment and sealing.

• Surface-hardened for superior wear and fatigue resistance.

• High machining accuracy ensures low leakage and smooth rotation.

• Direct replacement for OEM assemblies with guaranteed fit and performance.

Applications:

Commonly used in excavators, industrial machinery, and mobile hydraulic systems powered by K3VL80 pumps.

Function:

The Cylinder Block houses the pistons that move axially to generate hydraulic pressure, while the Valve Plate regulates fluid intake and discharge during rotation. Together, they form the core pumping mechanism—ensuring precise flow control, high efficiency, and reliable performance in closed or open-circuit hydraulic systems.