Every part on your vehicle has an OE (Original Equipment) number — the manufacturer's own reference code for that exact component. It is the single most reliable way to find a replacement that fits, because it identifies the part itself rather than a description of it. Here is how to use it.
1. Find the OE number on your old part
Most OE numbers are printed, stamped or moulded directly on the part — look for a string like 52116-08010, 25420-P7W-003 or 8200168253 on a label, casting or sticker. If the part is hard to reach, you can also find the number in your vehicle's service manual, on the dealer invoice from a previous repair, or by asking a dealership parts counter for the number that matches your VIN.
2. Search the number on Autotorra
Paste the OE number into the search bar at the top of any page. Every listing in our catalog includes the OE reference numbers it replaces (shown in the "OE Number" section of the product description), so a direct match means the part was made to the same specification as your original. Try searching with and without hyphens if you don't get a hit on the first try.
3. Cross-check the fitment list
OE numbers are precise, but it never hurts to double-check. Open the product page and review the Fitment section — it lists the makes, models and model years the part is built for. Confirm your vehicle and year range appears before ordering. On category pages you can also narrow results with the Make, Model and Year filters in the sidebar.
4. One part, several numbers
Manufacturers often supersede part numbers over the years, so a single component can carry several interchangeable references (our listings show these in the "Part interchange" details). If your number doesn't match exactly but appears in a listing's interchange list, it is the same part.
Still not sure?
Email support@autotorra.com with your OE number and your vehicle's year, make and model — we'll confirm the match before you order. Every order ships free, and eligible items can be returned within 90 days.