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Used Cat Natural Gas Engines

Used Cat® Natural Gas Engines

With a used Cat natural gas engine, you can add the dependability of a Cat power system to your inventory at a fraction of the cost of new machinery. These machines provide different levels of power depending on the model and all burn natural gas — an alternative fuel source offering incredible benefits over diesel and other options on the market. Regardless of your needs or application, the team at Mustang Cat will find a system to meet your needs, application and budget.

Used Natural Gas Engines to Power Your Equipment

Compared to diesel engines, natural gas engines deliver equal power but cost much less to run. Natural gas is an abundant fuel source that is more affordable than diesel. It also burns much cleaner, reducing emissions, improving air quality for your workers and helping to protect the environment. Just like Cat engines powered by other sources, these machines have the benefit of over 80 years of Caterpillar® engineering and design to provide unmatched power in the toughest conditions and climates.

At Mustang Cat, we are always updating our inventory of used natural gas engines for sale. All of our used Cat equipment undergoes inspection and testing to get the latest updates and ensure serviceability. We also carry many used Cat engines that have been rebuilt by our trained, in-house technicians and have zero operating hours since their most recent overhaul. Plus, you can take advantage of an optional 12-month warranty covering any parts and labor due to covered repairs for additional peace of mind. 

The Benefits of Buying Used Natual Gas Engines

Cat power systems are designed for fast and simple ongoing care. With minimal required maintenance, you can keep yours in optimal condition — on your schedule — with limited downtime. In addition to all of the benefits a natural gas engine can provide for your fleet, buying used Cat equipment from Mustang Cat offers additional advantages over buying new, including:


  • Lower purchase costs: Whether you want to stick to a budget or free up funds to buy additional equipment, you can save big when buying used.
  • Long-term value: Used natural gas engines have endured initial depreciation losses already and, as dependable Cat products, are made to last for years.
  • Immediate availability: While we have to order new Cat equipment from the manufacturer, our used inventory is ready for instant pickup or delivery to your location.

Talk to a Mustang Cat Representative About Used Natural Gas Engines 

With over 65 years of experience serving Houston and the surrounding areas, Mustang Cat is your trusted Caterpillar dealer. We are your source for a large inventory of used natural gas engines, and we are committed to finding equipment that meets all of your needs. With over a dozen locations throughout Southeast Texas, you can count on support when you need it, from expert service to a massive selection of genuine Cat parts.

To speak to a representative about buying a used natural gas engine or for help choosing the right equipment, please contact us online or call 800-256-1001.