Over 20 Years of Experience in Hydraulic Repair Services
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Kawasaki Hydraulic Repairs - Pumps & more

Do you need Kawasaki Hydraulic Repairs? Fill out the enquiry form and one of our team will be in touch with you to organise getting your Kawasaki units repaired as soon as possible. Can’t wait? If its an emergency you can give us a call on:

Experience with over 20+ brands

All our work comes with a 12-month warranty

Kawasaki

Kawasaki Repair Specialists​

C J Plant provide a fast, reliable repair  service on a wide range of Kawasaki models including:

Axial Piston Pumps:

  • K3V, K5V, K7V series
  • K3VG & K3VL, K3SP series
  • K7VG series

Axial Piston Motors

  • M7V / M7VC / M7X series
  • M3X / M3B series
  • M5X Series

Controls Valve Series

  • KLSV series
  • KLW Series
  • KMK Series
  • MW Series
  • KMO Series
  • KML Series
  • KVS Series
Kawasaki

Kawasaki Hydraulic Repair Videos

We strip and inspect all hydraulic units FREE of charge

Our Hydraulic Services

Hydraulic pump repair services to restore efficiency at CJ Plant.
Hydraulic Pump Repair
Hydraulic motor repair services for reliable operation at CJ Plant.
Hydraulic Motor Repair
Swing gearbox repair services to maintain optimal function at CJ Plant
Hydraulic Repair Services
Centre swivel joint repair services for improved stability at CJ Plant
Centre Swivel Joint Repair
Control valve repair services to ensure optimal performance at CJ Plant
Control Valve Block Repair

Our Process

Contact us to arrange a quote when your plant and machinery is down, you need a solution fast. We can provide rapid pick up, evaluation, diagnosis, and accurate quote to get you up and running in the quickest possible time. Our professional team are skilled in all aspects of hydraulic repair and rebuilding, and pride ourselves on helping our clients minimise their downtime and any interruption to their operations.

Free Inspection

All units received into the workshop are cleaned before being stripped. One of our skilled engineers will then carefully dismantle and inspect your unit free of charge.

No Obligation Quote

Our inspection is followed up with comprehensive findings report and competitive no obligation quote for any required work.

Repair Process

As part of the repair process, all damaged and worn parts will be replaced, along with all bearings and seals. Mating faces will be reworked, and the unit will be thoroughly cleaned before being rebuilt back to OEM specifications. As standard, any unit received with fittings will be returned to customers cleaned and all O-rings will be replaced.

Full Post Repair Testing

The unit will then be tested on our custom-built test rig. Our test rig has been designed specifically for purpose and has the flexibility to test the majority of products available.

What Our Clients Say

UK HardwoodsTeam
An excellent service from beginning to end. We had fantastic communication throughout and couldn't be more thankful for all of the advice offered. Have already recommended you as a company to others.
Christopher Kinahan
A fantastic business that provides a great service and run by a nice family. There's a great deal of knowledge in this company and you can rest assure that your hydraulic pump or motor is in good hands.
desmond JENKINS
C J Plqnt repaired an obsolete pump for us and the service was second to none . I also know a few others who have dealt with them in the past and the work has been spot on first rate service and good rates too 👍👍
craig magnet
Helpfull and friendly people

FAQs

  • Mobile & Off-Highway: Construction, agriculture and other mobile machinery.
  • Industrial: Plastic machinery, die casting, press machines, metal plants, waste treatment and other industrial machinery.
  • Marine: Cargo vessels, oil tankers and winch applications.
  • Other: Excavators, hydrostatic transmissions, steering systems and deck machinery.

Unusual noises (whining, knocking, grinding) often indicate cavitation, air in the system or worn internal parts like bearings and gears.

Oil leaks typically come from damaged seals or cracked components, which can quickly lead to pressure loss.

Excessive heat suggests the system is overworking—often due to internal friction, low fluid levels or contamination.

Poor performance (slow operation, jerky movement, weak lifting power) usually means the pump isn’t maintaining proper pressure or flow.

Inconsistent or erratic motion can point to internal wear, valve issues or contamination in the hydraulic fluid.

Kawasaki hydraulic pumps fail due to contamination, lubrication issues, overheating and excessive pressure. Dirty or degraded hydraulic fluid can damage internal components, while worn seals and bearings lead to leaks and inefficiency. Poor maintenance, incorrect fluid levels and prolonged heavy use further accelerate wear and pump failure.

This will all depend on the nature of the problem itself, the model of the hydraulic pump/motor, the size of said pump or motor and the readily availability of required parts. A full strip down, inspection, repair and test could take anywhere from a few days to potentially several weeks.

A kawasaki pump or motor repair, like with any brand, will all depend on multiple aspects. The exact model type that the piece of equipment is for instance, the age of it, how rare the components are, the extent of the damage itself and more. Here at CJ Plant, once your pump arrives at our workshop we provide a free strip-down, inspection and diagnostic to create you a quote for any and all work needed.

Get in Touch

For more information about our Kawasaki hydraulic pump repair services, please get in touch with our team of experts.