H-D Engine & Parts Supply

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Diesel Engine Parts From an Experienced Engine Builder

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Find Reliable Diesel Engine Rebuild Parts 

When you'd like to improve your engine's performance, take advantage of H-D Engine & Parts Supply's top-of-the-line new and remanufactured diesel engine rebuild parts. When you contact our company, you're not only dealing with a trusted diesel engine parts dealer, you're talking to a diesel engine builder with more than 30 years of experience. 

We want to become your one-stop shop for all of your diesel engine parts, so we supply complete engine overhaul kits, oil pumps, water pumps, fuel systems (pumps and injectors), camshafts, crankshafts, connecting rods, turbochargers, engine blocks, cylinder heads, as well as complete engines (used and remanufactured). All of our new and remanufactured parts come with a one-year unlimited hours and unlimited miles warranty nationwide, and we have very competitive pricing. Contact us today for your free quote for all your diesel engine parts.

Benefits of Rebuilding a Diesel Engine

If your diesel engine isn’t working, your first thought may be that you need to replace it, which can get quite costly. Because they’re much harder working and longer lasting than regular gasoline engines, diesel engines tend to cost much more to replace. Rather than getting a brand-new engine, why not rebuild your current one? By choosing our company for your diesel engine rebuild parts, you can make sure you get a great price on reliable and long-lasting parts that are sure to serve you well for many long years. Before you decide to purchase a brand-new diesel engine, consider some of the benefits of heavy duty diesel remanufacturing including:

  • Similar Fuel Economy and Horsepower as a New Engine
  • Much Lower Cost than a Brand New Engine
  • Rebuilt Engines Are Largely Identical to New Ones
  • Reduce the Amount of Discarded Parts in Junkyards

The Importance of High-Quality Parts

Ask any diesel engine builder what type of parts to use in your rebuild, and you’ll get a variety of answers, but their common factor will be quality. Whether you choose brand-new parts or lightly used ones, it’s important to make sure you get them from a reputable supplier like us. We carry a full range of parts by many different manufacturers, so you’re sure to find the piece you need to make sure your rebuild results are excellent. Get in touch with us to learn more about the brands we carry including:

  • Case
  • Caterpillar
  • Cummins
  • Detroit Diesel Corporation
  • Isuzu
  • John Deere
  • Komatsu
  • Mack
  • MTU

No matter which brand you choose, it’s important to make sure it will work in the engine you’re rebuilding. While many diesel engines are almost identical, there are some cases in which certain parts will not be compatible with others. Our experienced and knowledgeable diesel engine rebuilding experts will help you find exactly what you need.

Diesel Engine Parts in Detroit, MI Overhaul Kits in Detroit, MI Contact Us in Detroit, MI

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About Us

When you want to rebuild a heavy-duty diesel that will last, contact our company. We offer a cost-effective way to get your truck and equipment back to work. We found it frustrating to have to go to six or seven different places to get all of the parts needed to rebuild an engine. We decided to form our company and supply everything that you need to successfully rebuild a diesel engine, saving you time, effort, and frustration. Reach out to our team to discuss your heavy duty diesel remanufacturing needs or order parts.

Contact us when you’re in need of high-quality diesel engine or parts. We are based in the United States, and provide service worldwide.


Thank you for your interest. For questions or comments, please use the information listed here. We look forward to hearing from you soon.

(833) 277-3115, Toll Free

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Sourced out of United States, servicing worldwide.