Diesel Generator Sets

New, Rebuilt, & Used Diesel Generators for Sale

React Power Solutions supplies rebuilt, new, and used diesel generator sets built for performance, efficiency, and long-term value.

We help operations managers find reliable power solutions that support facility uptime, meet project demands, and lower operating costs. Whether you need backup power for critical systems or continuous output for a remote site, we carry equipment that meets your requirements.

Why Choose Diesel Generator Sets?

Diesel generators are the standard in commercial and industrial settings for a reason:
  • Fuel Efficiency – Diesel engines provide more output per gallon, lowering fuel costs.
  • Durability – Built to run for extended hours under load, even in demanding environments.
  • Lower Maintenance – Fewer components mean reduced service needs and less downtime.
  • Long Runtime – Extended refueling intervals support sustained operation.
  • Safe Operation – Diesel’s high flash point improves safety in heat-sensitive areas. 

Inventory Options: New, Used, and Rebuilt

We offer a full range of diesel generator sets:

New Diesel Generators

Choose from leading manufacturers like Caterpillar, Cummins, Kohler, and MTU. All models are built to deliver dependable performance for both standby and prime power applications.

Used & Rebuilt Diesel Generators

Used doesn’t mean unreliable. Our rebuilt and used diesel generator sets are fully inspected, tested, and maintained to ensure they meet industry standards. These units offer significant cost savings with dependable performance for many applications. Available in power ratings from 25kW to 4000kW and configurations for 60Hz and 50Hz operations.

Applications We Serve

The diesel generators for sale at React Power are suited for:
  • Data Centers
  • Hospitals and Healthcare
  • Manufacturing
  • Oil and Gas
  • Mining
  • Construction
  • Telecom Infrastructure
  • Agriculture and Food Processing 
What You Can Expect
  • Expert Support – Our team helps you match the right generator to your load and site requirements.
  • Quick Turnaround – Fast shipping and in-stock inventory help you avoid delays.
  • Proven Equipment – We only carry products we trust—tested, supported, and built to last. 

Get the Power Solution That Fits

Whether you need a single unit or a fleet of generators, React Power Solutions has the experience and inventory to support your project. Call 713-874-9491 or contact us online to speak with a generator expert.