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From the air filter to exhaust stack and everything in between, - Diesel Components, Inc. has what your engine needs. It doesn’t matter if you are maintaining a bulldozer or backhoe, over-the-road truck, combine or tractor, delivery van, school bus, river boat, gen-set, pickup truck or car, we’ve got you covered.

Since 1977 Diesel Components, Inc. has been the Go-To Supplier for the Midwest region. Why? It’s because of our service oriented reputation that we are recognized as more than just a parts store. It is a combination of our accumulated knowledge and expertise, our attention to detail and personalized customer service, backed up by extensive OEM training and daily experience, which makes all the difference between choosing Diesel Components, Inc. as your supplier or one that, is less experienced. Others may use shortcuts and less expensive parts to attract and tempt you with lower prices. But in the long run, what will that cost you in down time, money, and budget concerns? There’s a lot of truth in the old saying, “There’s never enough time to do it right but always enough time to do it over.”, and we all know that time equals money. So choose Diesel Components, Inc. to support you in doing it right the first time.

Our technicians are factory trained and we are authorized by all major diesel injection and turbocharger manufacturers to provide full in-house repair or rebuild of your fuel injection systems and turbochargers. Diesel Components, Inc. stocks not only fuel injection and turbocharger parts, but also a wide array of OEM new and remanufactured fuel injectors and injection pumps as well as turbochargers, fan clutches, radiators, charge air coolers, and electrical components, so you can be assured of receiving the best product, designed specifically for your equipment. What that means is your job is done right the first time so YOU will have confidence knowing that the product performance and personal professionalism you expected has been delivered.

Diesel Components rebuilds diesel injection pumps and turbochargers every day, so if you need a simple fix, a complete rebuild, or just some parts, we will give you excellent service and value.