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Genuine Bosch

Original Equipment Auto and Diesel Products

The Diesel USA Group of companies are authorized Bosch central distributors. As a central distributor we provide factory authorized diesel service, repair, and distribution of Bosch fuel injection systems, parts, electrical components and various other genuine parts and products.

Bosch Auto and Diesel

As authorized Bosch service and parts dealers, the Diesel USA Group are highly qualified in the latest diesel technology and are the most comprehensive diesel systems specialists. Our group is authorized by Bosch for the aftermarket service and warranty of diesel pumps, injectors and spare parts.

About Bosch

For over 100 years, the Bosch group has been a leading global supplier of technology and services in the United States. The history of Bosch in the United States is one of innovation, growth, and success in various business areas from automotive and industrial technology to consumer goods and building technologies. Bosch’s longevity can be attributed to a philosophy of creatively responding to customer product and service needs in ways that deliver added value.

Worldwide, the Bosch Group is comprised of Robert Bosch GmbH and its some 350 subsidiary and regional companies in more than 60 countries with over 300,000 Bosch associates. In North America, the Bosch Group manufactures and markets automotive original equipment and aftermarket products, industrial drives and control technology, power tools, security and communication systems, packaging technology, thermo-technology, household appliances, solar energy, healthcare telemedicine and software solutions.

For passenger or commercial vehicles, industrial, locomotive or marine engines: whatever the application, Bosch is the original equipment supplier to many. You can learn more about Bosch by visiting their website (by clicking the link below), or by contacting any of the Diesel USA Group locations.

Learn More About Bosch, Click Here.

Top Moving Products | Information | Order Online with Cardinal Parts


  1. Bosch, Universal Alternators, Application Guide
  2. Bosch, SCR System for Heavy Commercial and Off-Highway Vehicles, Product Literature
  3. Bosch, SCR System for Passenger Cars and Light Commercial Vehicles, Product Literature
  4. Bosch, Refrigeration Alternators & Starters, Application Guide
  5. Bosch, 12V Industrial Starters, Application Guide
  6. Bosch, Navistar School Bus Alternators, Application Guide
  7. Bosch, Light Duty Oil Filters, Application Guide
  8. Bosch, Injectors for Detroit Diesel, Application Guide
  9. Bosch, Remanufactured Injectors for Detroit Diesel, Application Guide
  10. Bosch Long Haul Alternators, Product Literature
  11. Bosch, Long Haul Starters & Alternators, Catalog
  12. Bosch, Ford Super Duty 6.7L Injectors & Pumps, Application Guide

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.