About Us | Highway and Heavy Parts

Headquartered in Coleman, Michigan, Highway and Heavy Parts, LLC (HHP) is an independently owned and operated business that specializes in serving the needs of the trucking, heavy equipment and diesel engine industry. Our competent team of qualified professionals have combined for over 45 years of hands-on work experience in the diesel engine sector and understand just how important customer service and quality performance are to maintaining your schedule and remaining profitable.

At HHP, we share our customers’ sense of urgency and we work efficiently to get you back on the road as fast as humanly possible. With access to a wide range of vendors, tools and diesel engine parts, our staff of trained professionals can help you overcome any and all of the challenges that typically plague our industry.

From rebuild kits and cylinder heads, to fuel injectors and turbochargers, our products and services cover a wide range of areas that include both the on-highway and off-highway industries. Our website offers easy access to thousands of parts that can be delivered right to your door and in the rare event that you can’t find the part you’re looking for, we’ll find it for you.

Our inventory is continuously expanding and we make it a point to give our customers exactly what they need, even if it means going out of our way. The success of our clients serves as testament to our track record, and while our range of products cover virtually any engine model produced by some of the most prominent manufacturers including Cat, Cummins, International and Detroit Diesel, you can be assured that we’ll get you exactly what you need, whatever and wherever it may be.

We supply diesel engine parts for applications in the following markets:

  • On-Highway
  • Off-Highway& Construction
  • Marine
  • Power Generation
  • Natural Gas

The list below provides additional information on the parts we offer for some of the most prominent diesel engine manufacturers.

Caterpillar - Rebuild Kit, Cylinder Head, Fuel Injector, Camshaft, Crankshaft, Engine block, Turbocharger, Oil Pump, Gaskets Set, Water Pump, Oil Cooler, After Cooler & Sensor. Engine Model Coverage: 3100, 3200, 3300, 3400, 3500, C7, C9, C12, C15 plus D and G Natural Gas Spark Ignited Series Engines

Cummins - Rebuild Kit, Cylinder Head, Fuel Injector, Camshaft, Crankshaft, Engine block, Turbocharger, After Cooler, Gaskets Set, Water Pump, Oil Cooler, & Sensor. Engine Model Coverage: B, C, L, M, NT, N14, ISX, KT, VT, QSB, QSC, QSL, QSX, plus Natural Gas Spark Ignited Series Engines

Detroit - Rebuild Kit, Cylinder Head, Fuel Injector, Camshaft, Crankshaft, Engine block, Turbocharger, Gaskets Set, Water Pump, Oil Cooler, & Sensor. Engine Model Coverage: 53, 71, 92, 149, 40, 50, 60 Series Engines

International Engine Parts - Rebuild Kit, Cylinder Head, Fuel Injector, Camshaft, Crankshaft, Engine block, Turbocharger, Gaskets Set, Water Pump, Oil Cooler, Oil Pump, & Sensor. Engine Model Coverage: DT360, DT466, DT466E, DT530, DT570 Series Engines

For more information on HHP's offering of diesel engine parts or to speak with one of our qualified professionals, call us toll free at (855)-447-7278.

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