Product Overview This is an original-specification Kawasaki swash-plate variable-displacement axial piston pump, model HK3V63DT-HNOV/14T , specifically designed for Solar 130LC-V, 140LC-V, 150LC-V and 155LC-V medium excavators. Featuring a tandem variable piston pump configuration coupled with a pilot gear pump, it serves as the machine's primary hydraulic power source, delivering stable, reliable pressure oil to the boom, arm, bucket and travel circuits. Technical Specificat