Cat Hydraulics
Cat Hydraulics

CAT® HYDRAULICS

KNOW THE WARNING SIGNS

PROTECT YOUR CAT® HYDRAULIC SYSTEM

Is your machine’s hydraulic system showing these warning signs?

- Wear, cracks and kinks in hoses
- Hydraulic cylinder oil leaks and rod damage
- Excessive noise, heat and vibration

Maintaining your equipment’s hydraulic system helps maximise system efficiency and extend component life. It also helps minimise the risk of unscheduled downtime, costly repairs and contingent damage. Your Cat dealer has all the expertise you need to help keep your hydraulic system running at its best, with a range of genuine Cat® component repair and replacement solutions available. 

of
of
Know the warning signs – Protect your Cat® Hydraulics system
PERFORM UNDER PRESSURE WITH CAT® HYDRAULICS

MAINTAIN YOUR HYDRAULIC SYSTEM WITH GENUINE CAT PARTS

Hoses & Couplings

Hoses and couplings carry the lifeblood of hydraulic equipment, so consistent reliability is critical. That’s why Caterpillar is the only OEM to supply its own hoses, couplings and assembly kits. With Cat hose assemblies, you get the safest, most dependable hoses possible for every machine in your fleet.

Get the details
Hoses & Couplings
Hoses & Couplings

Pumps & Motors

The heartbeat of any hydraulics system comes from its pumps and motors, and they’re not all created equally. Cat pumps and motors are uniquely designed for Cat machines, then tested to deliver top performance in their intended equipment and applications.

More Information
Pumps & Motors
Pumps & Motors

Cylinders & Rods

Hydraulic cylinders are complex and delicate, with tight tolerances needed to maintain the seal around the rod. Any leaks and machine performance can suffer. The key is to repair them before damage happens. That’s a vital job that your Cat dealer can help you with or take over for you so you can focus on your business.

Learn more
Hydraulic Cylinders
Hydraulic Cylinders

Explore CAT HYDRAULICS

REQUEST a Quote

Parts tailored to your business

To shop parts for your machines, head to parts.cat.com. Create an account, register your serial numbers and shop online, any time. It’s the easy part!

SHOP NOW
Woman on laptop in hardhat
Woman on laptop in hardhat

An easy decision
for peace of mind

The 12-month Caterpillar parts warranty on hydraulics system components and assemblies covers installation by dealers or customers, plus resultant damage and labour in the event of a dealer-installed parts failure, no matter where the failure occurs. Contact your Cat dealer for full warranty details.

Hydraulic cylinder inspection performed by Cat dealer
Hydraulic cylinder inspection performed by Cat dealer

Contact your local Cat® dealer

 ­

 ­

 ­

NSW / ACT / WA

Contact WesTrac

 ­

South Australia

Contact Cavpower

 ­

New Zealand

Contact Terra

 ­

warning

Internet Explorer users may experience issues with certain features of our site.
Please try a current version of an alternate browser (i.e. Google Chrome, Microsoft Edge, Mozilla Firefox) for the full Cat.com experience.