If you already have an existing account with another Cat App, you can use the same account to sign in here
One Account. All of Cat.
Your Caterpillar account is the single account you use to log in to select services and applications we offer. Shop for parts and machines online, manage your fleet, go mobile, and more.
Account Information
Site Settings
Security
Having the right hose and couplings can make or break your entire hydraulic system. That’s why Cat® hose and couplings are built to deliver under pressure.
Caterpillar is the only original equipment manufacturer (OEM) to make hose components in-house: this means continuous improvement in engineering, reliability and value.
Replacing your hose and couplings has never been easier. Check out our five convenient service options to find the right fit for your operation.
KNOW WHAT YOU NEED?
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.
Why are Cat hose 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.
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.
Yes, Cat hose assemblies are made to support equipment from other manufactures. With a broad range of hose and coupling types that meet or exceed all major industry standards (SAE/EN/ISO), 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 hose, components and assemblies deliver maximum value through superior abrasion resistance, flexibility and leak-free connections.