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Diesel USA

Helping Your Business Grow

Whether you are looking to buy or become a dealer of our products, we strive to outperform all other sources for the critical engine parts you need. As the nation's largest turbocharger distributor, our number one goal is to provide superior designed products. Business Services The Diesel USA Group of companies are dedicated to building long-term relationships with our customers, suppliers, employees and community. We strive for excellence in everything we do contact us today to learn more about how we can help your business grow.

Business Services

Since 1950, the Diesel USA Group of companies has been providing original equipment diesel engine service products using genuine parts and factory authorized calibration of these critical engine components. From our founder’s beginnings in 1950 through today, our close ties and relationships with the world’s leading OEM component manufacturers means superior technical knowledge, state-of-the-art equipment, and a vast range of inventory to help commercial diesel owners get their equipment up and running quickly and dependably.

Every business knows how important parts and service are to their company’s profitability. Whether you’re expanding all-makes service, or simply looking for a first choice or second source parts supplier, a Diesel USA Group choice is a wise one.

Interested in becoming a dealer for our products? Fill out the contact form here, and we'll be in touch. Just mention the products you and your company would like more information about.

Better Service

From Start to Finish

A unique characteristic of the Diesel USA Group 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 the needs of customers constantly changing, the Diesel USA Group proudly stands behind our service.

Contact us

Need More Information?

Our technical support is what helps make our group of companies great. If you have any questions, part or service related, just fill out the contact form and we'll be in touch.


It's who we are and what we do.

Our group represents the largest distribution entity for turbochargers in North America. We also supply diesel parts and services that help keep our customers up and running.