Find the Best Price
on Replacement Parts
‒ Instantly!
Get a better price for your replacement parts, whether it's from an OEM supplier or the aftermarket.
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How It Works
Get a better price in 3 easy steps
Part Number Detection
On supported suppliers, PartScout will auto-detect the part number for the part you're looking at, and add a Compare Price button to the page.
Start Your Search
Simply click the Compare Price button to start the search. PartScout will start searching our supported suppliers for matching or similar parts.
Get The Best Price
PartScout will show the search results in the side panel, where you can easily compare prices, sort, and filter by OEM suppliers or the Aftermarket.
Features
Curious about what **PartScout** can do?
One-Click Search
On supported sites, PartScout detects the part you’re viewing and adds a Compare Price button. Click it to search across multiple suppliers using that part number—so you don’t have to copy, paste, or open new tabs for every store.
Compare Prices Across Suppliers
See results in the side panel with exact matches and similar parts. Sort and filter to narrow OEM vs aftermarket and find the option that fits your price and shipping preferences.
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Easily Search Across These Sites
We will be adding more in the future!
Supported Browsers
We currently support only Chromium based browsers
Join our happy users!
Frequently Asked Questions
Quick answers about pricing, privacy, and how PartScout works.
Is this extension free?
Yes. PartScout is free to install and use.
Some outbound links may be monetized through affiliate programs when you click through to a retailer. See our Affiliate Disclosure for details.
What browsers are supported?
PartScout currently supports the Chrome browser, and will be available on Edge and Firefox soon!
What data does PartScout collect?
We don't collect or store any personally identifiable information, but we collect event-based information, such as clicked buttons and search-origin page URLs.
Why don’t I see Compare price on every site?
PartScout only adds features on supported retailer sites. We’re expanding coverage over time—see Supported Sites for the current list.
Who made PartScout?
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Where To Find Cheap Replacement Parts
We provide updates to PartScout, discounts and sales, along with tips and tricks.
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4/28/2026
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4/27/2026
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4/26/2026
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4/23/2026
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