Parts Watchdog Find Parts
Car parts made easier

Find the right car part, check the number and understand what fits.

Parts Watchdog gives you four simple tools for buying smarter: search parts, check part numbers, explore wiring diagrams and track cars worth watching.

Choose your tool

Four separate tools. Choose the job first.

Each button opens a real tool page with a public preview. Create an account only when you want saved searches, watchlists or alerts.

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Find Parts

Search for used, new, refurbished and hard-to-find vehicle parts. Best when you know the vehicle, part name or rough description.

  • Search by description, vehicle or number
  • Open live finds and save useful results
  • Use part-number clues before you buy
  • Public search works without an account
Find parts
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Part Number Check

Check an OEM number or description and look for related numbers, alternatives and compatibility clues.

  • Search by part number, description or vehicle
  • Spot related or superseded numbers
  • Connect numbers to diagrams and live parts
  • Best for OEM numbers and alternatives
Check a number
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Wiring Diagrams

Search technical wiring information by part, connector, fuse, relay, module, pin number or system.

  • Search diagrams by real workshop terms
  • Explore related components and connectors
  • Use wiring clues alongside parts searches
  • Best for modules, pins and connectors
Search wiring diagrams
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Car Finder Pro

Find and track cars, project vehicles and salvage opportunities with saved searches and watchlists.

  • Track cars by budget and requirements
  • Save vehicles and revisit changes
  • Watch for new opportunities
  • Public preview plus saved tracking when logged in
Open Car Finder Pro
Latest finds

Fresh cars and parts worth checking.

A quick sample of recent finds. Create an account to save searches and build your own watchlist.

Fresh finds

New cars and parts will appear here as soon as fresh matches are found.

How it works

A simpler way to avoid the wrong part.

1

Start with what you know

Use a part number, description, vehicle, connector, component or system name.

2

Compare the evidence

Check live finds, related numbers, technical clues and wiring references.

3

Save and keep watching

Save searches so you can come back when better parts or vehicles appear.

Ready when you are

Start searching in seconds.

Create an account to save searches, favourites, cars and technical references.