375-2948: Variable Displacement Piston Pump

Description: Cat hydraulic pumps like part # 375-2948 supply oil flow and pressure to operate actuators and motors. Whether it’s a gear pump, a vane pump for higher pressures, or a piston pump, Cat hydraulic pumps are the reliable choice for high demand hydraulic systems. Durable, high-capacity bearings and bushings enable high power density for peak, on-demand hydraulic system performance. High-performance seals and gaskets withstand high hydraulic pressures and temperatures to reduce leaks and improve reliability. Cat parts are manufactured to precise specifications and are built for durability, reliability, productivity, less environmental impact, and reuse. Attributes: • Steel piston pump • 2-bolt mount, M12 hardware • Drive Shaft Spline Number of Teeth: 15 • Drive Shaft Spline Size: 1 inch • Displacement/Rev: 45 cc (2.75 cu. in) • Rotation: CW • Pressure Port: 1 inch, 4 bolt • Suction Port: 1-1/2 inch, 4 bolt • Drain Port: SAE #10 7/8-14 STOR (2X) Application: Consult your owner's manual or contact your local Cat Dealer for more information.