Cat Hydraulic Systems | Cat Hydraulic Parts from Gmmco

Hydraulic systems for long-lasting productivity

Maintain peak performance with genuine Caterpillar hydraulic parts

Cylinder & Rod

Maximum seal life and overall cylinder and rod life.
Cat rod seals offer better performance and less leakage.
Meet or exceed SAE standards.
Provide superior resistance to the compression set (25% over will fit).
Cat U-cup seals have a double lip for better sealing and longer wear life.

Pump & Motor

Tested in stringent job-like conditions.
Higher speed operation.
Cat pumps ensure precise control, easy operation, and peak performance for long-term value.
Meets OEM standards for top quality and reliability in the industry.

Hose & Coupling

20 times more abrasion-resistant than the industry’s best rubber-covered hose.
Lower operating costs by saving hydraulic oil and labor costs.
Cat Hose offers more flexibility with half the SAE bend radius for tighter routing.
Cat one-piece couplings ensure reliable connections and prevent leaks.

Your on-demand service partner

4 hrs Response Time

48 hrs Uptime Guarantee

Remote Monitoring

Dedicated Customer Support

Frequently asked questions

Have a question? Refer to our FAQs for answers to your most common questions!

How does Cat low and medium pressure hose perform?

Caterpillar uses superior materials and exacting manufacturing processes. It subjects its low & medium hose to extensive endurance testing. Cat low and medium pressure hose surpasses performance expectations under extensive and above average working conditions.

Why choose Cat hose?

Caterpillar has been designing and manufacturing hose products since the 1960s. Cat XT high pressure hose and couplings provide higher abrasion resistance, offer half the bend radius, and the robust multiple-ply construction allow it to exceed industry standards for superior hose performance and reliability. Cat couplings are engineered, manufactured and tested with Cat hose as a system to provide maximum performance in a wide range of applications.

How can I get a Cat hose replacement?

If you know the hose assembly part number, get in touch with your Cat dealer, Gmmco, on 1800-425-2546 - all days between 6 AM to 10 PM IST (Except national holidays).