The Parts Authority team passionately and with integrity, delivers high quality name brand automotive replacement parts throughout the country, quickly, accurately, with strong technical and warranty backing, and fully supports the repair mechanic with significant inventory, technology and service to ensure they have the right parts, tools and training to successfully service their customer’s vehicles.

Becoming a PA commercial customer is easy, just fill out the online application and you will receive a quick credit decision within a few days. 

To apply for commercial account you will need:

  • Your Tax ID
  • Basic information about your business
  • Principle/Owner information
  • Tax exempt information-if applicable


Full coverage for Domestic, European and Asian cars, SUVS, trucks and fleets

Hot Shot and same day routed deliveries

Over 200+ locations nationwide with warehouse sized inventories

Premium brand parts, including OE manufactures