• Genuine OE Diesel Parts and Service

  • OE Repair and Service

    The Diesel USA Group of companies are authorized by the same manufacturers of the products on your diesel application. From fuel injection systems (pumps, injectors, nozzles) to charged-air applications (charge-air coolers, turbochargers) the Diesel USA Group offers the product repair not generally found by companies of our size along with the knowledge and expertise that comes from our many years in the diesel industry.

Repair and Service for most all diesel applications

Drive-In Service and Maintenance

Many of the Diesel USA Group location offer drive-in service and maintenance for your diesel application. Click here for more on our maintenance capabilities.

Go Back to our main diesel services page, click here.

QUICK LAUNCH TOOLS

Products (by category)

Services (by type)

Featured Products, Bosch Diesel

Bosch 100% New Long Haul Alternators for medium and heavy duty vehicles have been specifically engineered, employing state-of-the-art technology. The New Long Hauls are built to outlast conventional OE replacement units, and deliver superior performance and reliability "Over the Long Haul."