Search by OEM part number, manufacturer number, or interchange number. Cross-reference 10M+ parts from thousands of verified sellers and find the exact match at the best price.
Start by selecting your vehicle year
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Search by OEM part number, manufacturer number, or interchange number. Cross-reference 10M+ parts from thousands of verified sellers and find the exact match at the best price.
SSL Secured · Your privacy matters · Read our privacy policy
Start by selecting your vehicle year
Year
Make
Model
Enter your year, make, model, and the part you need.
Browse results from thousands of sellers. Compare prices and conditions.
Click to view the listing or contact the seller directly.
Purchase from the seller with confidence. Save 50-70% on parts.
Car Parts Finder USA lets you search by OEM, aftermarket, or interchange part number to find exact matches from thousands of verified sellers. Our database cross-references millions of part numbers to find compatible options at the best prices.
Understanding the different part number types helps you find the right part faster.
OEM (Original Equipment Manufacturer) numbers are the manufacturer's own part numbers. They guarantee an exact factory match for your vehicle. Examples: Ford 6C3Z-3220-A, Toyota 90916-03096.
Interchange numbers identify parts that are compatible across multiple vehicles or brands. They let you find cheaper alternatives that fit your vehicle just as well as OEM.
Premium brands like Bosch, Denso, Gates, Monroe, and Moog use their own part numbers. Enter any aftermarket brand number to find exact matches and compare with OEM prices.
All number types accepted — we cross-reference automatically
Part numbers eliminate guesswork. Get exact OEM-spec parts confirmed to fit your vehicle — no compatibility worries.
Cross-reference your OEM number to find quality aftermarket equivalents at 20-50% less. Same fit, lower price.
Our database covers 10M+ part numbers from all major OEM manufacturers, aftermarket brands, and salvage inventory.
No waiting. Cross-reference results and seller listings load instantly. Find and compare parts in seconds.
Discontinued OEM numbers are cross-referenced to available aftermarket and used equivalents. Find parts for older vehicles.
Part number search is 100% free. No account, no credit card. Search unlimited part numbers and compare sellers at no cost.
Find the perfect parts solution for your needs. Each option offers unique advantages.
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Not sure which option is right for you? Try our AI-powered search to find the best parts for your specific needs.
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