Let’s face it. Hoses and couplings are easy to forget about — right up until one fails on an essential machine. These critical components carry the lifeblood of hydraulic equipment, so hose reliability can make a huge difference in your operation. That’s why Caterpillar supplies its own OEM hoses, couplings and assembly kits. In fact, we’re the only OEM to do so, because we want to make sure you get the safest, most dependable hoses possible. Click below to take a closer look at all the reasons you can count on Cat® hoses and couplings for every machine in your fleet.
Why are Cat hoses and couplings a cut above the competition? Caterpillar is the only OEM that makes its own hose components and assemblies. They are designed and tested as a system, not as individual components, and are manufactured to the highest quality and safety standards in the industry. Cat hose components deliver unrivaled performance on all kinds of mobile and fixed-plant equipment, regardless of brand, so you can depend on them across your fleet.
Provide us with the Cat hose part number(s) you need, either in person or over the phone.
Your dealer will build an exact replacement hose using genuine Cat parts to original Caterpillar OEM specifications.
Fast turnaround and quick delivery will get your equipment back up and running.
Do you need quick and easy access to genuine Cat parts? Shop myParts.Cat.Com for everything you need — just select the right parts, choose from convenient shipping options and get back to work.
Want to see the parts that fit your equipment — and none that don’t? On Parts.Cat.Com, you can save key information, including serial numbers, past orders and payment information. Just log in to get started.
Crimping up to 1.25” — Covers basic requirements for smaller equipment and can be easily transported to your jobsite.
Crimping up to 3” — Offers comprehensive coverage for your replacement hose assembly needs.
Crimping up to 3” — Includes a computer-controlled hose press with guided menus for easy operation and set up. Final crimp specifications are recorded for added safety and traceability.
Crimping up to 4” — Our full-service offering includes Cat Crimputer Control, ideal for servicing large mining equipment or producing a large volume of hose assemblies.
* Contact your dealer for Onsite Call Out Service availability in your area.
Cat hose and coupling solutions offer unrivaled reliability and performance because they’re built as a system and designed specifically for the machines and applications in which they’ll be used.
Caterpillar manufactures and tests components beyond industry standards. Assembled and matched with Cat hose assembly tooling, they deliver the most reliable connections.
With a broad range of hoses that meet or exceed all major industry standards (SAE/EN/ISO) and coupling sealing types, your Cat dealer can assemble hoses for virtually any machine in any fleet — and back them up with world-class service and support.
There are cheaper hoses available, but initial price is only part of the total cost equation. Cat hoses, components and assemblies deliver maximum value through superior abrasion resistance, flexibility and leak-free connections.