Cardinal Parts

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Our specialized knowledge, leadership, and experience all began over six decades ago and still guides our group of companies today. As a member of the Diesel USA Group Cardinal provides complete parts coverage for all makes new and reman diesel engine parts and turbochargers.

Cardinal, New and Reman Parts

About Cardinal

Cardinal Parts, through Diesel USA provides one of the largest genuine OE parts distribution entities in the nation. Being part of a major distribution down line for many major OEM manufacturers allows our company to offer a wide selection of products for most all makes of diesel and automotive applications.

New or Reman, we strive to outperform all other sources for the critical engine parts you need. No other part supplier has our network of inventory for rapid service, or our skills to provide superior designed products as a solution to lowering your costs.

Contacting Cardinal Parts

Questions regarding products you have purchased or wish to purchase from Cardinal Parts may be directed to customer support - support@cardinalparts.com. or by calling 888-314-7222.

Learn More, or Buy Online at www.cardinalparts.com.

Our Brands

  • Av-Tekk Charge-Air Coolers
  • Grizzly Diesel Products
  • Quick Check
  • DPF Choice Program