Partexia
Built for automotive locksmiths

OEM key part numbers from any VIN.

Partexia turns a VIN into the right OEM part numbers for transponder keys and fobs - in seconds. Stop flipping through dealer catalogs and guessing.

Now on the App Store and Google Play.

Download on the App StoreGet it on Google Play
The payoff

The right part number, the first time.

Partexia decodes the VIN to the exact year, make, model, and trim, then surfaces every key-related OEM part that fits.

  • OEM-verified, not guessed

    Part numbers are curated from dealer catalogs and cross-checked - not crowd-sourced guesses.

  • Copy and go

    Tap to copy the OEM number straight to your clipboard. No transcription errors on the order line.

  • FCC IDs, chips & versions

    Each key shows its FCC ID, with the chip, frequency, and IC one tap away - plus every other number the same key is sold under.

How it works

From VIN to part number in three steps

The whole job, in the time it takes to walk back to the van.

  1. 01

    Scan or type the VIN

    Point your camera at the VIN barcode or enter the 17 characters by hand.

  2. 02

    We decode the vehicle

    Partexia identifies the exact year, make, model, and trim behind the VIN.

  3. 03

    Copy the OEM number

    Read the verified OEM part number, tap to copy, and order the right part.

Why locksmiths use it

A field tool, not a catalog

Everything is built around one job: get the correct number, fast, and get back to work.

Scan or type a VIN

Read the VIN barcode with your camera, or key it in. Either way, seconds.

OEM-verified data

Curated from dealer catalogs and cross-checked - not crowd-sourced guesses.

One-tap copy

Copy the OEM number straight to your clipboard. No transcription mistakes.

FCC IDs & cross-refs

See FCC IDs and cross-reference numbers where they're available.

Search history

Every VIN you look up is saved, so you can jump back to a recent job.

Stop guessing part numbers.

Partexia is live on the App Store and Google Play.

Download on the App StoreGet it on Google Play

Questions? support@partexia.com