A unique characteristic of Columbus Diesel Supply is our ability to respond with rapid customized service support, offering you the flexibility found in small companies with the broad parts and technical knowledge resources typically found in larger companies. With needs of customers constantly changing, Columbus Diesel Supply proudly offers these services to keep our customers satisfied.

As a member of the Diesel USA Group, Columbus Diesel Supply has the ability to ship most any product anywhere in the United States and beyond.

The Diesel USA Group of companies are authorized by the same original manufacturers of the products that came new on your diesel application. From fuel injection systems (pumps, injectors, nozzles) to charged-air applications (charge-air coolers, turbochargers) the Diesel USA Group of companies offers a wide range of product repair or replacement not generally found by companies of our size.

If you don't want to deal with the yearly routines involved in maintaining the performance of your diesel vehicle, Columbus Diesel Supply offers you our general maintenance services.

Many products come with warranties. Most of the time, companies that sell those products are unable to provide repair services to back that warranty from the manufacturer. Columbus Diesel is factory authorized and able to do many services without voiding the original product warranty.
Ask us about our Guaranteed Warranty.