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15+ Years of Diesel and Performance Expertise

We are Arundel Diesel & Performance; a family owned and operated business. The techinicians here at Arundel have worked with each other in the Diesel & Performance Industry for over 30 years. All of our knowledgeable and trained technicians have been certified for over 40 years, of which they have continued to perfect their craft from year to year. Our primary goal is to offer quality and affordable workmanship. We never stoop to nickel-and-dime charges that boost your final price. What you see is what you get. We're also sure that once you've seen our service model for yourself, you'll come back.

We are a member of the Association of Diesel Specialists.


What Our Customers Say About Our Work

Tony Smith

Ok, I first tried a weekend mechanic to get my chipper running. Bad idea and not cheap Then it went to Arundel Diesel Mr. Bill and his son not only fixed the problem with the injector pump but corrected some other issues and got me back to work. I can't thank them enough that Cat now runs like a Deere and sounds like a Cummins thanks man

Edward Griffin

The absolute best placed anywhere to go for any of your needs with turbos great staff great prices and great service.

Mickey Panayiotakis

They found a part for my injection pump from mere photos. Had it the next business day. And even showed me how the assembly works. I won’t hesitate to recommend them. Thank you!

Ashley Johnson (Ryue)

97 diesel was taken down there and they worked on it in a timely fashion. Found the real problem in three hours that other shops couldn’t find for a very reasonable sum! The truck now runs perfectly better than it has in months!

Zach Dronet

Super professional. It best diesel shop experience I have had. Will talked me through a turbo rebuild today and I will be returning to have the work done.

Noah Hammond

The guys at Arundel are great. I send them 2 or 3 sets of injectors a month and they never disappoint. Very friendly staff and they know what they are doing. Highly recommend!

Tyke Boss

I brought my 6 injectors to these guys thinking 4 out of 6 were bad (Mack dealership told me they were bad 30 mins earlier). 2 hrs later I get a call from Arundel Diesel that saves me over a $1,000. They tell me my injectors were perfectly fine and to make it even sweeter they didn't charge me anything. They have my business from now. # peoplewhocare

Duke Loring

THE place to take your diesel vehicle in the Baltimore area for routine maintenance or to add a couple of hundred horsepower. Bill and his staff can do it all, over-the-counter parts sales, service, or rebuilding a pump or turbo, nobody does it better in the area.

Eric M. Lipsius

Overall great, they took care of my truck did all the work, and checked items I asked for. Took a few days but I wasn't in a rush.