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Auto Parts Catalog

Epicor PartExpert eCatalog is the No. 1 information resource for parts wholesalers, retailers and vehicle service providers.

The Ultimate Advantage for Growing Businesses

Epicor invented the aftermarket parts electronic catalog nearly 40 years ago. Not surprisingly, the Epicor PartExpert suite of eCatalog solutions became the industry standard, each day helping thousands of professionals quickly find and install the right parts for virtually any vehicle repair.

Today, PartExpert remains the auto care industry’s premier parts and labor research tool, offering an important competitive advantage for wholesalers, retailers, service providers, and eCommerce businesses across the U.S., Canada, and Mexico.

  • Largest, most up-to-date replacement parts database (aftermarket, OE and tires)
  • Stringent data validation to help prevent lost sales and productivity
  • World-class user interface preferred by parts and service professionals
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Grow Faster Through Superior Coverage, Speed and Accuracy

Comprehensive part cross-reference

Over 60 million interchange records provide seamless part cross-referencing of aftermarket, OE, and casting numbers to aftermarket part numbers for a wide range of applications including automotive, marine, agriculture, heavy-duty and more.

Vehicle license plate and VIN decoding

Using a license plate number or VIN to decode a vehicle and its options helps ensure the accuracy of the part information as well as saving time when searching for parts or labor.

Cover-to-Cover™ extended part intelligence

Product photos and diagrams, installation instructions, aftermarket TSBs, MSDS sheets, and more to help technicians and DIYers do the job right the first time.

PartExpert GFX graphical lookups

Quickly find all the parts needed for a repair through interactive vehicle system diagrams linked with product data, images, and other valuable intelligence.

Parts buying intelligence

Epicor BuyerAssist® buyer’s guide to help identify and stock the right parts for today’s wholesale/retail marketplace.

OE vehicle service intervals

Comprehensive, model-specific Epicor ServicePlus™ maintenance service recommendations for superior customer value and increased shop revenue.


Price the job right for your customers, with an integrated flat-rate labor guide.

Comprehensive tire database

Epicor TireExpert™ module opens the door to a thriving tire sales and service business.

Seamless integration with eCommerce or leading business platforms

PartExpert solutions are available to help drive business growth through eCommerce solutions as well as Epicor and other leading distribution and shop management solutions.

PartExpert for Mexico

Industry’s most complete replacement parts database built exclusively for Mexico.

Get customer service and support through
our award-winning EpicCare system.

Connect With Epicor

Tell us about your unique goals and challenges so we can show you why Epicor software is a better fit. Contact us by phone, chat, or email. If you’re an existing customer, please log in to EpicCare