About Us

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.

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.