You’re in United Country


United Engines, originally known as United Tool and Valve Repair Company, was established by James W. Morton in 1939 in Shreveport, Louisiana.  United Engines Shreveport as well as its four other locations began its over 50-year association with the Detroit Diesel Division of General Motors Corporation. United Engines is one of the oldest Detroit Diesel distributors in the world.  United Engines became a charter distributor for what is now the Allison Transmission Corporation. These two companies and their associated product lines form the core of our diversified business.

Detroit Diesel engines and Allison transmissions are used in a myriad of industrial, construction, and automotive applications both on-highway and off-highway.  United Engines has factory-trained technicians and the parts inventory to back them up to provide quality service for your Detroit Diesel, MTU, Allison, Isuzu and all makes of engines.

Detroit Diesel and Allison's commitment to, and dependence upon, the distributor group to provide unsurpassed service and product quality to our mutual customers, coupled with technological leadership in our industry, excel United Engines well into the twenty-first century.

Shreveport, La.     Oklahoma City, Okla.     Tulsa, Okla.     Little Rock, Ark.     Van Buren, Ark.

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Allison Transmission DETROIT DIESEL
United Engines
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Contact Information

United Engines

7255 Greenwood Road
Shreveport, LA 71119

Phone: 318-635-8022
Fax: 318-635-8093

Business Hours:
24-Hour Parts and Service Callout

Office Hours:
Monday-Friday 8 a.m.-5 p.m.

We accept Visa. We accept MasterCard. We accept American Express.
We accept Discover. We accept Cash. We accept Check.

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