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Product Information and Literature

Product and Service Information

Having information at your fingertips is what the internet is all about. Having product information about the product you need before you purchase it is vital to any customer, and that is precisely what the Diesel USA Group is attempting to do. We believe our customers should be informed before they buy, and below is just that, product information about some of our biggest products.

Please keep in mind that while we try to provide the most up-to-date information possible, some of items listed below may be dated. It's always best to check out the manufacturer's website for more updated information.

DieselUSA Information

Informational Brochures/Promotions

Turbocharger Information

Garrett Turbochargers

Holset Turbochargers

Holset Troubleshooting and Diagnostics

BorgWarner Turbochargers

BorgWarner Troubleshooting and Diagnostics

Guaranteed Warranty

Better Turbos for Caterpillar Engines

Fuel Injection Parts, Components, Test Equipment Information

Alliant Power


Electrical Component Information


Delco-Remy Information

Denso Information

Denso Installation Guides

Prestolite/Leece-Neville Information

Cole Hersee

Charge-Air Cooler Information


Quick Check

Filtration, Additives






AirDog Fuel/Air Seperation & Filtration

Engine Control Information


Latest News
Contact Us

To contact the Diesel USA Group, fill out the form below and click submit to send us any inquires or suggestions you have for us. Think we need to add more to the site? Looking for more information? Fill out the form below and we'll be in touch. If you would like to contact a specific branch of the Diesel USA Group, click here for our locations page or check out our Frequently Asked Questions page.

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Our Locations

Factory Authorized Parts and Service Centers