Learn More About Us @ NW Diesel

About NW Diesel

About NW Diesel Service and Conversions

NW Diesel is a specialty diesel repair and conversion shop that is passionate about diesels!

It all started with our owner’s interest for diesel efficiency and power. Our experience runs deep in multiple industries ,for over a decade, our owner has been working on everything ranging from multi-million dollar yachts to on road vehicles and even construction machinery / equipment. NW Diesel was born to share our owner’s passion for diesel repair and conversions and we look forward to earning your business.

Service & Repair:

We offer repair service to most all diesels on or off road. This includes major diesel names like Cummins, Powerstroke, CAT, Detroit, Volvo, TDI, Duramax, Perkins, Kubota, Mercedes, Mack, Paccar, Isuzu, Mitsubishi, International Harvestor, John Deere and many more. Our technicians are fully versed and certified in road diesels, marine diesels and equipment / machinery. Please see our service page for a comprehensive list of what we can service. We offer routine service all the way up to complete engine overhauls.


We truly believe in the efficiency and undeniable power of the diesel engine. That is why we offer our customers complete conversions. Whether you have a gas vehicle or equipment that you are wanting to convert to diesel; or you want to change the current power train of your already diesel vehicle or equipment. We have experience with a wide variety of conversions, and would be happy discuss options that best suit your needs. Please see our conversions page for more information.


We wouldn’t be a complete one stop shop if we didn’t offer our customers all of the top brand goodies for their diesels! We sell high quality new and used parts as well as accessories for most diesels. Please see our sales section for a complete list of what we offer.