About Us

AASA Know Your Parts®

The Online Resource for Today’s Automotive Aftermarket Technicians

Product Information and Expertise Direct From All The Best Auto Parts Manufacturers

Brought to you by the

Automotive Aftermarket Suppliers Association (AASA) 

Quality aftermarket products are backed by research and development, quality materials, superior manufacturing processes and the full-service manufacturers who stand behind them.

The Automotive Aftermarket Suppliers Association (AASA) represents the manufacturers of the parts you know, trust and install every day. AASA members started the Know Your Parts® campaign because …

  • Quality replacement parts provide the best value in the long run.
  • Essential services such as cataloging, technical support and training are provided by full-service manufacturers.
  • Full-service manufacturers invest in research and new product development.

The AASA manufacturer members support you as you do your job as a service professional by providing product information and expertise. KnowYourParts.com is updated continuously with new information, so we encourage you to bookmark the site and come back often to learn more about quality parts from full-service aftermarket manufacturers.

Your partners in the automotive aftermarket:

AASA and its aftermarket manufacturer members

Manufacturers: Learn how to participate. 


Know Your Parts site is maintained by MontAd Media

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