Construction Machinery Technical Support

Expert Technical Support

The Right Part Starts with the Right Advice

Finding the correct part isn’t always straightforward. Part numbers change, machines are modified, manufacturers supersede components and many parts are simply no longer available.

That’s where Plant Parts makes the difference.

Our experienced technical team works with customers around the world every day, helping identify the correct solution for even the most challenging applications. Whether you’re repairing a single excavator, maintaining an entire fleet or supporting customers as a dealer, we’re here to help.

With access to over two million part references, manufacturer technical information and decades of hands-on industry experience, we solve problems that others can’t.

Two men work in a workshop, using a chain hoist to lift a large metal component on the floor.

More Than a Parts Supplier

We don’t just sell parts.

We provide technical support that helps reduce downtime, eliminate costly ordering mistakes and get machines back to work faster.

Our team regularly assists with:

Correct part identification
Cross-referencing OEM, Genuine and Aftermarket components
Alternative part recommendations
Obsolete and non-serviceable part solutions
Final drive and swing drive troubleshooting
Hydraulic pump identification

Gearbox and transmission support
Slew ring specification and replacement advice
Undercarriage component matching
Machine serial number verification
Technical drawing interpretation
Repair versus replacement advice

When others say “we can’t identify it”, we’ll usually find a way.

Supporting Your Entire Replacement or Repair

Technical support doesn’t stop once you’ve ordered.

Our specialists work closely with our workshop engineers to diagnose failures, recommend repairs and advise on the most cost-effective route back into operation.

This includes support for:

Final Drives
Swing Drives
Hydraulic Motors
Hydraulic Pumps
Hydrostatic Gearboxes
Axles and Transmissions
Slew Rings
Recoil Spring Assemblies

Solving Problems Others Can’t

Every week we receive enquiries involving:

Parts listed as “Not Available Separately”
Obsolete components
Unknown part numbers
Incomplete machine information

Modified machines
Imported equipment
Complex hydraulic issues

These are exactly the kinds of challenges our technical team enjoys solving.

If there’s a solution, we’ll do everything we can to find it.

FAQs

How can Plant Parts help identify the correct construction machinery part?

Our technical specialists use manufacturer data, serial numbers and decades of experience to identify the correct replacement parts.

Can you identify obsolete or discontinued parts?

Yes. We regularly source alternatives for obsolete, superseded and non-serviceable components.

Do you support OEM, Genuine and Aftermarket parts?

Yes. We can advise on the most suitable solution depending on your machine, application and budget.

Can you identify a part from a photograph?

In many cases, yes. Send us clear photographs along with any machine information and our technical team will investigate.

Can you help with final drives and hydraulic pumps?

Absolutely. Final drives, swing drives and hydraulic pumps are some of our specialist areas.

Do you provide technical support outside the UK?

Yes. We support customers, dealers and repair workshops in more than 100 countries.

Contact the team today

Whether you need assistance identifying a component, specifying the correct replacement or finding an alternative solution, we’re here to support you and your customers.