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Diesel Parts

Nationwide Distribution

Our specialized knowledge, leadership, and experience all began over six decades ago and still guides our group of companies today.

Parts Distribution

Diesel USA's complete all makes product offering, and multiple locations for shipping and ditsribution allows us to service everything from passenger cars and commercial vehicles, to industrial, locomotive and marine applications.

About Distribution

The Diesel USA Group of companies provides one of the largest genuine OE diesel parts distribution entities in the nation. Being part of a major distribution down line for many major OEM manufacturers allows our group to offer a wide selection of products for most all makes of diesel applications.

Diesel USA offers nationwide delivery on many of the products we stock and order, whether it's for a small town repair shop or a coast to coast heavy duty truck service provider. Our products include charge-air systems (turbos, charge-air coolers, egr coolers), fuel injection systems (parts, pumps, nozzles, injectors, exchange units and test equipment/tools), electrical products (alternators, starters, voltage regulators), filtration products and fuel additives to engine controls (governors, engine brakes).

Speak to your nearest Diesel USA Group location today about your distribution options, some teritorial restriction may apply.

You can contact our main distribution offices directly at: 866-651-7800

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.