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Devall Diesel

Devall Diesel Services

When a primary propulsion engine or diesel generator breaks, you know that a quick repair is key to reducing downtime or lost power production.

Where should you turn when you need quality diesel engine repair?

Since 1994, marine, industrial, power, and oil & gas companies across the Gulf South have trusted Devall Diesel, the industry leader in diesel engine sales, repair, and service.

What sets Devall Diesel apart?

Locations in Southwest Louisiana and Southeast Texas allow us to get you back up and running quickly.

We are factory-authorized dealers for all major diesel manufacturers: Cummins, Detroit Diesel, John Deere, Isuzu, Mitsubishi, Baldwin, and Fleet Guard.

With more than 30,000 square feet of warehouse space, we have one of the largest inventory of diesel engine replacement parts and engines of any company on the Gulf Coast.

Our factory-trained and certified technicians have the skills to service and repair your diesel engine or generator expertly and quickly, from simple tune-ups to major overhauls, when and where it’s needed, on-site, and around the clock 24/7/365.

  • We have the capability of dyno testing up to a 1500 HP engine;
  • All repairs strictly comply with OEM specifications and factory-build procedures, and we thoroughly test all rebuilt components before putting them back in operation;
  • Safety is a top priority at Devall Diesel. We train our personnel to adhere to all applicable health, safety, and environmental regulations.

Our parent company, Devall Towing, has set the standard of excellence in customer service to the marine industry for more than 65 years — a commitment that carries through to the Diesel Services division as well.

So whether you are a chief engineer on a marine vessel or manager of an oil refinery, chemical or power plant, you can trust Devall Diesel to have everything you need to keep your diesel engines and generators running smoothly. Contact us to learn more about the range of services we offer and how we can help you.

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