Know your part

Used OEM Parts Buying Guides

A little information before ordering can make choosing a replacement easier. Start with your part number, then check the listing photos and your vehicle details.

How to Find an OEM Part Number Before Buying a Used Part

What to photograph, which numbers to compare, and what to send GearHub when searching for a used OEM auto part.

Read guide How to Check Whether a Used OEM Part Fits Your Vehicle

A practical buying checklist for comparing part numbers, photos, vehicle details and included components before ordering.

Read guide Do Used Car Modules Need Programming, Coding or Calibration?

What to ask before buying a used control module, camera or radar sensor, and why the requirements depend on the vehicle and part.

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