3K parts in our catalogue carry TecDoc-verified fitment data. Many major brands — including Bosch and Continental — also supply directly to vehicle manufacturers as OEM partners. Check individual product listings for OE cross-references.

What is the return policy for 3K parts?

All 3K parts come with our 14-day money-back guarantee. Parts are new and sold by authorised distributors. If a part doesn't fit your vehicle, contact our support team.

How do I find the right 3K part for my car?

Use the vehicle selector at the top of the page to filter 3K parts by make, model, and engine. Alternatively, search by OE part number if you have it. Every listed part includes confirmed TecDoc fitment.

Are 3K parts cheaper than OEM?

Quality aftermarket parts from 3K typically cost less than dealer OEM pricing while meeting TecDoc-verified fitment standards. Exact savings depend on the part type and your vehicle.

How fast is 3K parts delivery?

We offer free delivery across UK on orders over £99. Most in-stock 3K parts ship same day.

3K Car Parts

Q: What 3K parts are available?

3K offers 267+ car parts across 3 categories on our catalogue — including charging (supercharged/turbocharged) charger, boost pressure control valve, charger oil line. TecDoc-verified fitment data is included for every part.

Browse the 3K catalogue — original quality parts and accessories

3K supplies 267+ car parts across 3 categories — including charging (supercharged/turbocharged) charger, boost pressure control valve, charger oil line. Every 3K part in our catalogue includes TecDoc-verified vehicle fitment and 14-day returns.