Original Parker Hydraulic Pumps & Components

Parker products are engineered to manage precise fluid flow and controlled hydraulic energy for safe and dependable performance. When a machine relies on the movement of pressurised fluid, finding suitable replacements for genuine Parker components helps preserve the tolerances and materials the design requires.

We manufacture our own replacement hydraulic gear pumps to match the performance and mounting characteristics of Parker units, giving customers reliable options when original Parker stock becomes difficult to source.

By supplying replacement parts, we help engineers and procurement teams keep systems operating in line with the performance expectations of Parker Hannifin designs. This supports long-term reliability across hydraulic systems and reduces unnecessary risk when completing repairs, upgrades, or full system builds.

A Wide Range of Hydraulic Parts for Parker-Equipped Machines

We stock a variety of replacement service parts to support everything from routine maintenance to complex rebuilds. Our catalogue covers the core areas of hydraulic components, including the gear pumps listed in this section.

Parker Hydraulic Pumps and Motors

Gear pumps remain at the centre of many Parker hydraulic systems. Our inventory of hydraulic motors and pumps gives engineers access to the correct displacement range, pressure capability, and mounting style needed for a precise replacement. 

These include:

• High-pressure cast-iron gear pumps for demanding industrial and mobile applications
• Roller-bearing gear pumps for long-life operation under heavy-load conditions
• Aluminium and low-noise gear pumps used in lighter industrial machinery and mobile plant

We also supply suitable replacements for Parker PGM-series motors, which provide steady rotational performance where a motor–pump combination is required. Across this range, our replacements help engineers maintain the performance characteristics expected from Parker hydraulic gear pumps.

Other Parker Hydraulic Components 

While gear pumps are the primary focus in this section, Parker also produces a broad set of hydraulic components used alongside these products in complete systems.

Hydraulic Valves, Manifolds, and Motion-Control Technologies

Parker produces directional, pressure-control, and flow-control valves, along with CETOP/NFPA manifolds used to manage fluid routing and system behaviour. These components support Parker’s wider motion-control technologies by ensuring smooth operation and accurate machine movement across mobile and industrial environments.

Hydraulic Cylinders and Mounting Hardware

Parker’s industrial cylinders and accessories—including knuckles and pivot brackets—are used in machinery that requires controlled linear movement.

Hoses, Fittings, and Fluid-Handling Products

Parker hydraulic hose assemblies, tube fittings, connectors, and fluid transfer systems support high-pressure operation and help maintain long-term sealing reliability.

For engineers responsible for sealing reliability and long-term system performance, Parker fluid-handling products remain a proven solution.

Supporting Industries that depend on Parker Hydraulics

Many sectors rely on Parker Hannifin’s hydraulic technology and engineering pedigree, including heavy machinery, transport fleets, agriculture, and processing facilities. Because much of this equipment was built with Parker pumps, motors, valves, or fittings, finding the right replacements for original Parker parts is vital when a repair or upgrade is required.

We support these professionals by providing:

• Accurate selection of OEM replacement units
• Guidance on appropriate compatible parts for legacy machines
• Identification of correct Parker replacement parts
• Support for complex assemblies where precision and performance are essential

With extensive experience in fluid power applications, we help customers match older designs without the risk of mismatched components.

Fast, Reliable Supply for Engineers and Procurement Specialists

We understand that downtime is costly. Our goal is to deliver hydraulic parts quickly and efficiently, ensuring technicians and engineers get the correct items with minimal delay. We routinely support urgent Parker pump replacement requests.

By combining expert product knowledge and a commitment to supplying genuine parts for Parker equipment, we help UK industry maintain dependable hydraulic performance, without compromise. For assistance with finding a Parker replacement part, feel free to call us at +44 (0)1475 742500.