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Parts

Genuine Cat Parts

Extend the life of your machine with genuine parts and components for your Cat® equipment.

Genuine Cat® Parts

LEARN ABOUT THE CAT DIFFERENCE

We offer repair options for a wide range of specific needs and budgets. Choose anything from reseals to full rebuilds, replacements with Cat® Reman or new components, and you’ll get the most up-to-date engineering improvements to maximize machine productivity and component life.

Cat Reman

Cat® Remanufactured Parts

Remanufacturing is the process of returning an end-of-life, broken or blemished product to "same-as-new" condition in a manufacturing environment.

Batteries Tile

Batteries

Cat® Batteries stand up to intense vibration and deliver dependable starting power in any condition or application. They can be used across all construction and power generation brands.

Cat Engine with Filters and Hoses

Filters and Fluids

Cat® filters and fluids provide the superior quality and protection you need to maximise your engine and other component system’s life.

Cat Cylinders

Cylinders and Rods

Hydraulic cylinders and rods provide the muscle for your machines. And just like your own muscles, they need proper care.

News and Media

Parts & Service Articles

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Cat D6R Major Overhaul for Gill Construction

For a fraction of the cost of new, reduce costs, rebuild your way. Watch the timelapse of our Nelson branch carrying out the rebuild.

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J Swap Contractors Ltd Order Genuine Cat Parts Online

Find out how Matamata-based J Swap Contractors Ltd is using Parts.Cat.com to benefit their operation with just a few clicks to quickly find the exact Cat parts they need, plus all the great features that come with ordering parts online.

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Cat Marine Engine Rebuild

Watch a timelapse video of our Component Rebuild Centre rebuilding San Aotea's Caterpillar marine engine in Christchurch.

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Whitepaper

Reducing Undercarriage Wear and Tear

With as much as 50% of a machine’s repair costs over its lifetime related to its undercarriage, the need for ongoing maintenance should be apparent.

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Genuine Cat® Parts

Dependable Design, Speedy Service, and Unmatched Expertise

When you invest in Cat® Hydraulic Hose and Couplings from Terra Cat, you’re investing in decades of expertise, manufacturing excellence, and unrivalled service.

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Whitepaper

What Good Maintenance Looks Like

It’s no secret that regular maintenance protects both your machines and your business. But what does good maintenance look like?

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Whitepaper

Protecting Against Hydraulic Contamination

Hydraulic contamination can have a dramatic effect on your machine - increasing wear, reducing efficiency and costing you money.

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Whitepaper

The Inside Story on Cat Filters

Contamination, even by particles too small to see, costs money. Whether that cost comes from low productivity, increased maintenance work or component failures, contaminants can cause serious damage to machinery.

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Whitepaper

Undercarriage Through The Years

The undercarriage is – quite literally – the component that keeps machines driving along. Not only that, it is also responsible for about half a machine’s owning and operating costs.

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Whitepaper

The Story of Hydraulic Contamination

Modern hydraulic systems produce more power and have finer control than those of the past due to precision engineering and closer fitting parts. The downside is the increased danger of foreign contaminants damaging machines.

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