How to find the OEM part number for your car

A practical guide to identifying the correct OEM number and matching it to what is available.

Part number stamped on a metal car component

# How to find the OEM part number

The OEM number is the surest way to source the exact part your car needs. This guide explains how to find it using the dealer catalog, your VIN, or the original part itself.

Where to look

  • Dealer EPC catalog
  • Your VIN
  • The number printed on the original part

Buying tips

Always request a clear photo of the part and verify the number matches before you pay.

Frequently asked questions

هل أرقام OEM موحدة؟
تختلف من شركة لأخرى لكنها ثابتة داخل كل شركة.
Are OEM numbers standardized?
They differ per manufacturer but are consistent within each one.