H2136201 Hydraulic Pump 3000 PSI 7/8"-13 Spline Shaft Heavy-Duty Hydraulic Pump

Hydraulic Pump, 3000 PSI, 7/8"-13 Spline Shaft

This heavy-duty hydraulic pump (H2136201) delivers 3000 PSI flow through a 7/8"-13 spline shaft, giving hydraulic systems the muscle and endurance needed for tough industrial and mobile applications.

Overview

The H2136201 hydraulic pump is a high-pressure gear pump built to supply consistent 3000 PSI output in loader, log splitter, and agricultural circuits. Its heavy-duty hydraulic pump design and spline input make it a direct-fit solution for equipment requiring a robust pump, and the 7/8"-13 spline shaft ensures a positive power transfer from the engine or PTO.

Built For Performance

• 3000 PSI rated output for high-pressure hydraulic circuits
• 7/8"-13 straight spline shaft mates with standard drive couplings
• Heavy-duty cast iron body absorbs vibration and resists thermal shock
• Precision-ground gear set delivers smooth, low-pulsation flow
• High-grade seal kit prevents internal bypass and external leaks
• Factory-run tested to guarantee reliable break-in performance

Specs At A Glance

Good To Know

Q: What hydraulic oil is recommended for this pump? A: Use premium anti-wear hydraulic oil such as ISO 32 or 46, kept clean and within the recommended viscosity range, to extend pump life and maintain consistent pressure.

Q: How should the spline shaft be aligned during installation? A: Align the pump shaft and drive coupler within 0.005 inches total indicator runout to avoid side-loading; apply assembly lubricant to the splines before engagement to prevent galling.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.