The diesel experts
Alliant Power is a brand and network of Diesel Forward. It is the nation’s leading distributor of aftermarket diesel engine fuel systems and engine components for light, medium and heavy-duty vehicles and equipment. Partnering with industry leading manufacturers, we distribute new and remanufactured parts around the world.
Need quality parts? We’ve got you covered. Our strong relationships with industry leading manufacturers made us the largest aftermarket distributor of the top diesel brands in the U.S.
Supported by company-owned warehouses in four U.S. time zones, we ensure our international network of distributors, dealers and national accounts get the timely, accurate deliveries they need. Our continually expanding product list of more than 8,200 SKUs make it easy to get all the right parts from one source.
From on-highway light, medium and heavy-duty vehicles and bus fleets to off-highway industrial and agricultural equipment, we serve hard-working diesel engines of all sizes. Whether you’re requesting OEM or OEM equivalent, new or remanufactured parts, depend on us—the trusted source for aftermarket diesel product distribution.