Company Category: Engine Parts/Components

Alliant Power is the nation’s leading provider of premium powertrain repair components; we specialize in fuel, air, 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. Our growth is driven by our ability to facilitate faster, more successful installations and repairs of fuel, air and aftertreatment systems by our customers. Alliant Power continues to strengthen our foundation, evolve with the industry, and being the solution for future repair shops. | Alliant Power is a leading provider of critical engine components for the diesel industry, delivering solutions that keep equipment running at peak performance. With a comprehensive portfolio spanning fuel systems, air systems, aftertreatment, electronics, and remanufactured components, Alliant Power supports light-, medium-, and heavy-duty, off-highway, and marine applications. Through strong partnerships with top OEM manufacturers such as Bosch, Denso, BorgWarner, and Garrett, Alliant Power offers OE-quality and OE-equivalent parts customers can trust. Its expanding remanufacturing capabilities, including long blocks and key engine components through Capital Reman Exchange, further strengthen its position as a complete solutions provider. Backed by a connected distribution network, Alliant Power is focused on minimizing downtime by getting critical parts as close to the repair as possible. With access to more than 300,000 parts and a growing network of partners, customers benefit from fast, reliable availability and streamlined sourcing. More than just a supplier, Alliant Power is a trusted partner dedicated to building long-term relationships and helping customers navigate the complexities of today’s diesel industry. The company combines deep technical expertise with responsive service, delivering not only high-quality components but also the knowledge and support needed to keep operations moving forward. At its core, Alliant Power is driven by performance, reliability, and uptime—providing one partner and one complete solution for the full lifecycle of diesel engines. | Alliant Power provides powertrain repair components, specializing in fuel, air, and aftertreatment parts and installation kits. Established in 1961, it has expanded its distribution nationwide, focusing on legacy and critical clean diesel components.