Interstate Power Systems is a leading distributor of both on-highway and off-highway engines and transmissions. We provide extensive parts and services for vocational trucks and heavy equipment. We've got your Truck services, power generation, transport refrigeration, mining, construction, bearing systems, industrial systems, & OEM needs covered. We offer sales, service, and support for an extensive line of products that includes Allison Transmission, Alliance Truck Parts, Atlas Copco, Carrier Transicold, Detroit Diesel, Deutz, Liebherr, MTU, Volvo Penta Marine, Kohler Marine, and many more. We have hundreds of certified, experienced, factory-trained, and industry-recognized technicians who have just one focus-keeping you up and running.