Authority Auto is a wholesale parts distributor, not a retail storefront you can walk into
Authority Auto operates as a business-to-business (B2B) distributor of OEM and aftermarket automotive parts. You cannot order directly from them as a consumer. Instead, they sell to repair shops, dealerships, and other automotive businesses that then resell those parts to vehicle owners or use them in their own service bays.
If you are looking to buy parts for your own vehicle, you will be working with one of their customers — typically a local repair shop, a chain like Advance Auto Parts or AutoZone, or an online retailer. Authority Auto handles the supply chain behind the scenes, meaning they stock the inventory that those retailers draw from.
Understanding this distinction matters because it changes where you actually place an order, how fast you can get parts, and what pricing you will see. You are not negotiating directly with Authority Auto; you are buying from a shop or retailer that sources from them.
Key Takeaways
- Authority Auto is a wholesale distributor that sells to repair shops and retailers, not directly to consumers.
- If you need parts, you order from a local shop, chain retailer, or online seller — not from Authority Auto itself.
- Authority Auto's role is to stock and distribute both OEM parts (made by vehicle manufacturers) and aftermarket parts (made by third-party suppliers) to businesses that serve you.
- Knowing Authority Auto exists helps you understand why some shops can get parts faster or offer certain brands — they have established relationships with distributors like this one.
How Authority Auto fits into the parts supply chain
The automotive parts market has several layers. At the top are manufacturers — companies like Toyota, Ford, or Bosch that make the actual parts. Below them are distributors like Authority Auto, who buy in bulk from manufacturers and hold inventory in warehouses. Below distributors are the retailers and shops you interact with: local independent repair shops, national chains, dealerships, and online sellers.
Authority Auto's job is to be the middle layer. A repair shop calls them or logs into their ordering system, requests a part, and Authority Auto ships it to the shop. The shop then either sells it to you or installs it on your vehicle. This system exists because no single repair shop can afford to stock every part for every vehicle — it is more efficient for distributors to hold that inventory and ship it out as needed.
This structure also explains why some shops can get parts faster than others. Shops with strong relationships with distributors, or shops that use multiple distributors, have more options and faster access. A shop that works with Authority Auto may be able to source a part the same day or next day, while a shop without that relationship might take longer.
OEM parts versus aftermarket parts through Authority Auto
Authority Auto stocks both types. OEM parts are made by the vehicle manufacturer or an authorized supplier and carry the manufacturer's warranty. Aftermarket parts are made by independent companies and are usually cheaper but may not carry the same warranty or fit as precisely.
A repair shop chooses which to order based on what you request, what the job requires, and what the shop stocks. If you ask for OEM parts, the shop will order them through Authority Auto or another distributor that carries them. If you are open to aftermarket, the shop may suggest a cheaper option they can source quickly. The distributor's job is to have both options available so the shop can meet different customer needs and budgets.
Pricing varies significantly between OEM and aftermarket, and Authority Auto's wholesale prices are lower than what you would pay retail — but you never see those prices directly. The shop marks them up to cover labor, overhead, and profit. Knowing that Authority Auto is the source does not change what you pay; it just explains why different shops may quote different prices for the same part.
When you might encounter Authority Auto's name
You may see "Authority Auto" mentioned on a repair invoice, in a shop's marketing, or on a parts box. Some shops advertise that they work with major distributors to assure customers they have reliable supply chains. Others may mention it in passing when explaining why they can get a part quickly or why they carry a certain brand.
If a shop tells you they source from Authority Auto, it generally signals that they have access to a large inventory and established supplier relationships. It does not change your cost or the quality of the part — it just means the shop has chosen a distributor that works for their business model.
You might also see Authority Auto's name if you are shopping online and a retailer lists their distributor. Some online parts sellers are transparent about their supply chain, which can help you understand how quickly they can ship and whether they stock parts in-house or order them as needed.
How to use this information when buying parts
When you need a part, focus on the shop or retailer you are buying from, not the distributor behind them. Ask your repair shop or online seller: Do they have the part in stock, or will they order it? How long will it take? Do they offer OEM or aftermarket options, and what is the price difference? These questions matter more than knowing which distributor they use.
If a shop mentions Authority Auto or another distributor, you can ask follow-up questions about their relationship. Do they get same-day or next-day shipping? Can they source hard-to-find parts? These details affect how quickly your repair gets done. A shop with strong distributor relationships can often turn around a job faster than one that struggles with parts availability.
When comparing prices between shops, remember that the distributor's wholesale cost is only one factor. The shop's markup, their overhead, their warranty terms, and their labor rates all affect your final bill. Two shops using the same distributor may quote very different prices because they operate differently.
Authority Auto and online parts retailers
Many online parts retailers source from distributors like Authority Auto. When you order from an online seller, you are often buying parts that came through a distributor's warehouse. Some online retailers stock parts themselves; others order from distributors and ship to you. Either way, the distributor is handling the bulk inventory and logistics.
This matters for shipping speed. An online retailer with its own warehouse can often ship faster than one that orders from a distributor on demand. If you need a part urgently, ask the online seller whether they stock it or order it. If they order it, they may be waiting for the same distributor shipment you would get if you ordered through a local shop.
Pricing on online sites is often lower than at local shops because online retailers have lower overhead and buy in larger volumes. Authority Auto's wholesale prices support this model — the distributor's efficiency allows retailers to offer competitive pricing and still make a profit.
Frequently Asked Questions
Can I order parts directly from Authority Auto?
No. Authority Auto sells only to businesses — repair shops, dealerships, and retailers. To get parts, you order from a shop, chain retailer, or online seller that sources from Authority Auto or another distributor.
Does using Authority Auto parts mean lower quality?
No. Authority Auto distributes both OEM parts (made by manufacturers) and aftermarket parts (made by third parties). Quality depends on which brand the shop orders, not on the distributor. The distributor is just the middleman handling inventory and shipping.
Will parts from Authority Auto arrive faster than parts from other sources?
It depends on the shop's relationship with the distributor and whether they stock the part locally. A shop with strong ties to Authority Auto may get same-day or next-day delivery. A shop without that relationship may take longer. Ask your shop how long a specific part will take.
Why do some shops mention Authority Auto and others don't?
Shops mention distributors to show they have reliable supply chains and can get parts quickly. Not all shops advertise their suppliers. Mentioning Authority Auto signals the shop has access to a large inventory, but it does not affect the price you pay or the quality of the part.
If I want OEM parts, does it matter which distributor the shop uses?
Not really. Most major distributors, including Authority Auto, stock OEM parts for common vehicles. What matters is whether the shop orders OEM or aftermarket, and whether they have the part in stock or need to order it. The distributor is less important than the shop's ability to source what you need.