We've built our name on service. Be it to the construction, on-and off-highway, power generation or marine industries, TDX has always gone that bit further than our competitors to set increasingly higher standards of service.



One Goal

We have a simple goal – to provide our customers the best service in the business and with our highly trained and skilled service technicians, product support team and parts correspondents, you can have peace of mind that we will be with you all of the way. And, with our TDX technical and parts teams having come first and third at the global Volvo CE Masters, you can trust on our expert support.


Parts & service facilities

We offer New Zealand nationwide coverage through 17 strategically placed company branches, and one appointed dealer.

We offer one of the most comprehensive service capabilities of anyone in the industry with 75 Diesel Technicians and 45 Spares Consultants available from Bluff to Kaitaia. We offer the definitive service for the brands for which we hold distributorships, whether it be construction equipment, engines, transmissions or power generators.


We really do have your back!

We are proud of the commitment and quality of our service personnel and we continue to invest in the training and development of our people to ensure they are able to provide the best possible support to our customers.
We've attracted many of the best people in New Zealand into our operation, giving us the confidence to stand behind our statement that you will not find better service, over so many areas of industry, than what we at TDX can offer.


A true network

The individual branches are close-knit, and the interchange of information, specialist personnel and inventory items is seamless, allowing each branch to offer a comprehensive service over a huge range of equipment types and industries.


Mobile servicing

We're mobile too. Our fleet of specialised field service vehicles and supporting service trucks, enable our field service team to provide total support for your business and machines wherever you are.


Service locations

Select a map marker to find out more about your nearest TDX servicing location.

What we offer...



Watch the video above to find out more about TransDiesel's servicing and aftersales support.




The excavator’s undercarriage does a hero’s job. It supports the total weight of the machine and is continuously subjected to rocks and other obstacles when in operation.

Watch above then click here to learn more


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