About Us

DIS Distribution, a Diesel Forward company, is comprised of a family of diesel-focused brands that along with Diesel Injection Service, deliver total diesel solutions to the diesel aftermarket. In addition to being an Alliant Power Master Distributor, DIS Distribution provides total diesel solutions to distributors, service dealers, fleets, independent service shops and diesel vehicle owners.

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Headquartered in Windsor, WI, Diesel Forward is a third-generation, family-owned company and a leader in distribution and service of diesel fuel injection parts, components and systems. In business for more than 50 years, our technical and customer expertise makes us the supplier of choice for the diesel aftermarket.


Initially established as a diesel fuel injection rebuild center, DIS Distribution has expanded into:

  • Distributing diesel, electrical and OEM products
  • Repairing and exchanging fuel injection equipment
  • Providing Total Diesel Care through our on-site, drive-in diesel service, Diesel Injection Service

As a leading diesel parts supplier in North America, with sales regions in the Northeast and the Midwest, each DIS Distribution territory is supplied through two dedicated warehouses. Our comprehensive product lines, streamlined order fulfillment and superior service ensure fast and efficient delivery of our products.