Welcome to US Diesel

US DIESEL, headquartered in Fort Worth, Texas, is a premier supplier of new and used test equipment, new and used tools, and genuine and aftermarket parts for a broad spectrum of diesel fuel injection system pumps and injectors.

We utilize our 40+ years of industry experience, knowledge, and international relationships to provide the fuel injection repair and service industry with the highest quality products at the best value.

Integrity and customer satisfaction are what drive our business and if you are searching for diesel fuel injection system parts for pumps and injectors, tooling, or test equipment to help you do your job, we are here to help. Our goal is to be the "Best Value" supplier for the products we offer.

If you are looking for parts to service your test equipment, we have those too.

Proud member of the Association of Diesel Specialists.

Diesel Equipment, Tools, & Parts

US Diesel has been a trusted provider of test equipment, tools, parts, and supplies for diesel fuel shops around the world since 1984.