Alliant Power is the nation’s leading provider of premium powertrain repair components; we specialize in fuel, air, and aftertreatment parts and installation kits. Alliant Power has been fueling its customers success since 1961 and has continued to evolve over the years from a service center to a nationwide integrator for critical engine components. In 2002, our brand Alliant Power, was established as a result of a strategic partnership. From 2018 to 2022, Alliant Power extended its footprint nationwide, which expanded our distribution by having warehouses in all four time zones to meet our customers’ changing needs. Throughout the years, Alliant Power continues to strengthen its foundation, evolve with the industry, and be the solution for future repair shops.
As the industry evolves, we too will continue to grow and be ready to meet the service needs of our customers. Alliant Power is going to continue to focus on legacy and critical clean diesel components as well as the future of our employees, customers, and suppliers.
We are committed to strengthening our foundation, evolving with the industry, and being the solution for future repair shops.
Alliant Power was established in 1961 as Diesel Injection Service (DIS), a fuel injection rebuild service center in south central Wisconsin. By the ‘80s and ‘90s, we expanded into diesel parts distribution and increased our distribution reach through acquisitions.
Our strong relationships with the big-name companies have made us the largest aftermarket distributor of top OE brands in the U.S. From fuel system and engine components to turbochargers, filtration products and fuel additives—we carry all the best brands.
Alliant Power was established in 2002 as a result of a strategic partnership with Caterpillar® Fuel Systems, granting Alliant Power exclusive rights to supply new, original equipment (OE) HEUI injectors for popular Ford® and Navistar® diesel vehicles to the aftermarket. Since 2002, the Alliant Power product line has grown considerably. We lead the aftermarket in OE or equivalent quality products: fuel systems, engine components, and complete kitting solutions.
Reduce sourcing and downtime with Alliant Power’s comprehensive one-stop shop of OEM and new & remanufactured products for all light duty, medium and heavy duty, off-highway and marine applications.
We’ve grown into the industry leader in fuel system, turbo system and engine management system solutions. We provide premium solutions through authorized repair, remanufacturing and distribution.