We offer a large selection of new and used power generation equipment from top brands including Caterpillar, Cummins, Kohler, Waukesha, Multiquip, and many others.

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New & Used Generator Sets

Browse our inventory of generators for your project requirements. Choose from new and used, diesel and natural gas – along with many other options.

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New & Used Industrial Engines

React Power offers a large selection of industrial engines. You can select from both diesel and natural gas engines along with new, used, and rebuilt options. All available in stock and ready to ship.

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Ancillary Equipment

Our stock inventory includes a large selection of ancillary equipment. Radiators, enclosures, transmissions, and major engine components. All in-stock and immediately available.

All Inventory

CAT C15 Engine 11

CAT C15 Engine Tier 4i 1

CAT C27 Engine 12

Cummins QSK50 Generator Set 1 672x372 1

Rebuilt CAT C18 Engine 12

CAT 3512B Land Electric 1 4

Cummins QSK23 800kW Generator 8

CAT C18 700HP Engine 2

CAT XQ230 1

Multiquip DCA220 Generator 1 3