Product Overview This is an original-specification swash-plate variable-displacement axial tandem piston pump, model 708-7S-00352, suitable for D61EX-15, D61PX-15 and D65EX-15 bulldozers. It acts as the main hydraulic power unit, equipped with a pilot gear pump, delivering stable and reliable pressure oil to the boom, arm, bucket and travel hydraulic circuits. Technical Specifications Pump Model 708-7S-00352 Type Hydraulic fan motor Displacement 32 cc/rev Rated Pressure 24.5