We're Cannstatt Classic Mercedes Parts, a UK-based supplier of genuine OEM and used spare parts for classic Mercedes-Benz models — mainly W123, W126, W124, and R107 chassis.

As fellow owners and enthusiasts ourselves, we know how hard it can be to track down the right part, so we source and list individual components to help keep these cars maintained and original. Find us at classicmercedesparts.co.uk

Genuine OEM & Used Spare Parts for Classic Mercedes-Benz

Finding the right part for a classic Mercedes-Benz has always been harder than it should be. Main dealers stopped stocking most of it years ago. Pattern parts are everywhere, but quality varies enormously. And scouring eBay listings, forum classifieds, and breakers across Europe takes time that most of us don't have.

That's exactly why Cannstatt Classic Mercedes Parts exists.

We're a UK-based specialist focused entirely on genuine OEM and used spare parts for classic Mercedes-Benz vehicles — sourced, inspected, and listed individually so you can find what you actually need, without the guesswork.

What We Stock

Our catalogue covers the core classic Mercedes-Benz ranges that matter most to owners and restorers:

• W123 — the 1976–1985 saloons, estates (S123), and coupés (C123) that defined Mercedes-Benz engineering at its most dependable
• W126 — the definitive S-Class, including the C126 coupés, built from 1979 to 1992
• W124 — saloons, estates (S124), coupés (C124), and cabriolets (A124) from 1984 to 1997
• R107 — the long-running SL roadster and its C107 SLC coupé sibling, produced from 1971 to 1989

We hold approximately 30,000 individual part listings, covering everything from mechanical and drivetrain components to interior trim, body panels, electrical parts, and ancillaries. Every item is a single-stock listing — meaning it's a real, physical part that has been individually sourced and listed, not a catalogue placeholder. When it's sold, it's gone.

Why Genuine and Used?

We believe in keeping these cars as original as possible. Genuine OEM parts — made by the original suppliers to Mercedes-Benz specification — are almost always superior to aftermarket alternatives, whether in terms of fit, longevity, or preserving the character of the vehicle. Used doesn't mean second-rate: a used Mercedes part made in West Germany in 1983 is often better engineered than a new pattern equivalent made to a lower price point today.

Our sourcing process reflects that philosophy. Parts are acquired from donor vehicles, specialist salvage, and trade sources, with each item checked before listing. We're not a clearinghouse — we're selective, because our customers are too.

Who We’re Here For

Whether you're a long-term owner keeping a W123 saloon on the road, a restorer chasing down the last few pieces for a W126 coupé, or an enthusiast who has just acquired an R107 project and doesn't know where to start — we've been in that position ourselves, and we understand what the search actually involves.

We're based in Welwyn Garden City, Hertfordshire, and we ship throughout the UK and internationally. All orders are dispatched promptly, and we're available to discuss specific requirements if you're trying to identify an unknown part or need something that isn't currently listed.

A Note on Single-Stock Listings

Because every part we list is unique, our inventory changes constantly — new parts are added regularly as fresh stock comes in. If you're looking for something specific and can't find it on the site today, it's worth checking back, or getting in touch directly. We'd rather help you find the right part than have you settle for the wrong one.

■ classicmercedesparts.co.uk
■ [email protected]
■ Unit 21, South Mundells, Welwyn Garden City, AL7 1EP