Parts Authority – Auto Parts Store Catalog with best brands and applications (2024)

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We are known for the companies we keep! With over 3 million parts covering more than 70 million applications, finding the right service part has never been easier. We have partnered with over 400 suppliers to ensure extensive part coverage for foreign and domestic applications including brake pads, batteries, engine management, suspension parts, HVAC, cooling, chemicals and more.

Parts Authority's comprehensive auto parts coverage is always increasing, we focus our parts offerings to resemble the vehicle on the road. We source OES, OEM and the highest qualify aftermarket suppliers to enable you to become the alternative to the dealer. At Parts Authority we live by our slogan, "The Answer is Yes!".

Find out what sets us apart!

Parts Authority – Auto Parts Store Catalog with best brands and applications (2024)

FAQs

What company owns Parts Authority? ›

The Parts Authority was bought out by Kohlberg & Company on Oct 2, 2020 .

What is the largest spare parts company in the US? ›

AutoZone, Inc. is an American retailer of aftermarket automotive parts and accessories, the largest in the United States. Founded in 1979, AutoZone has 7,140 stores across the United States, Mexico, Puerto Rico, Brazil and the US Virgin Islands.

Who are the top manufacturers of auto parts? ›

Top 9 Auto Parts Manufacturing Companies in the World:
  • Robert Bosch GmbH.
  • DENSO CORPORATION.
  • Continental AG.
  • ZF Friedrichshafen AG.
  • Hyundai Motor Group.
  • Aisin Corporation.
  • Magna International Inc.
  • Valeo.
Nov 7, 2023

What is the famous car parts catalog? ›

Since 1915, JC Whitney has been a part of America's automotive culture. Known as the world's largest auto parts catalog full of accessories, fun trinkets, and so much more, JC Whitney ultimately became a garage staple for DIYers across the United States.

Who is better than RockAuto? ›

RockAuto's top competitors include CARiD, Auto Teile Unger Group, and LKQ. CARiD operates as a retailer of automotive aftermarket parts and accessories across various vehicle categories.

Who did O Reilly's Auto Parts buyout? ›

On April 1, 2008, O'Reilly Automotive, Inc. signed a deal to acquire all of CSK's common stock for approximately one billion dollars, including $500 million (~$695 million in 2023) of debt.

What company owns Napa Auto Parts? ›

1,142 NAPA stores are owned by Genuine Parts Company, and the remainder are independently owned. 15,000 NAPA AutoCare repair facilities are in operation which provide vehicle maintenance and repair services.

Who is the CEO of Parts Authority? ›

“Our vendor reception finally returned after a small hiatus,” said Randy Buller, president, and CEO of Parts Authority.

Who is bigger, O'Reilly's or AutoZone? ›

Net income climbed 16% to $217 million while diluted earnings per share shot up 22% to $2.06, again partly from the effect of buybacks. AutoZone is the bigger company, with 5,391 stores, while O'Reilly ended the quarter with 4,311 stores.

What did AutoZone used to be called? ›

Opened in 1979 as Auto Shack by J.R. "Pitt" Hyde III, AutoZone was created with the belief that we can offer ordinary customers clean, well-organized auto parts stores and excellent customer service.

What is the most expensive car spare part? ›

1. The engine. The most expensive part to repair is the car engine.

What brand of auto parts is the best? ›

The top five companies are Bosch, Denso, ZF, Hyundai Mobis, and Magna, in that order.

What is the most popular auto parts store? ›

AutoZone is one of the largest retailers of aftermarket auto parts and accessories with over 6,000 stores available in the US.

What auto parts brand is owned by GM? ›

ACDelco offers the only aftermarket parts backed by GM. ACDelco's Gold and Silver lines of premium aftermarket parts offer a precise fit for GM vehicles and most other makes and models.

Why is PartsGeek so cheap? ›

Wholesale Auto Parts Prices

This is because the owner of that parts store has expenses to manage, like property taxes, utility bills, and maintenance fees. Online stores like Parts Geek can lower many of these expenses, cut out overhead costs, and offer you parts at the lowest possible wholesale prices.

Is it better to buy car parts online? ›

Buying Auto Parts at the Dealership

The downside is that you may pay quite a bit more for the part than you would from an online store. Many car makers offer parts online now as well, making it easy to compare pricing. Perhaps the biggest advantage to buying from a dealership is the quality of the parts.

Does RockAuto sell OEM parts? ›

They sell cheap aftermarket, big name aftermarket, as well as oem. Options for all price ranges. Yes, authentic parts as in “genuine”. You won't find counterfeit parts there.

What is the best auto parts store to work for? ›

AutoZone scored higher in 7 areas: Diversity & Inclusion, Work-life balance, Senior Management, Compensation & Benefits, Career Opportunities, Recommend to a friend and Positive Business Outlook. O'Reilly Auto Parts scored higher in 1 area: CEO Approval. Both tied in 2 areas: Overall Rating and Culture & Values.

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