Skip to content
Premium reconditioned parts for all automotive mechanics

Type to search for products

Search by make, model, or reference...

Your basket is empty

Continue shopping
Skip to product info

Reconditioned Mercedes Classe S 3.0 CDI V6 Engine – Bare Engine – Ref. 642930

€8.220,00 incl. VAT
i.e. €6.850,00 excl. VAT
EngineMercedes · Classe SRef. 642930
12 months Parts warranty
4.8 818 Google reviews
  • 100% secure online payment
  • Delivery to your garage or home, anywhere in Europe
  • 12-month parts warranty
  • Reconditioned and bench-tested
Technical specifications
Part
Engine
Part type
Bare Engine
Make
Mercedes
Model
Classe S
Engine
3.0 CDI V6
Fuel
Diesel
Reference
642930
Warranty
12 months
Feature
BARE ENGINE

An expert is here to help

Not sure you've found the right part?

Express reply Free advice No obligation

Reconditioned Mercedes Classe S 3.0 CDI Engine – Ref. 642930

This Mercedes Classe S 3.0 CDI engine, reference 642930, is fully reconditioned to a rigorous process: complete strip-down, cleaning and inspection of every component, replacement of internal wear parts as required, reassembly to manufacturer tolerances, and bench-testing before dispatch. This V6 block of 2987 cm³ is fitted to the Classe S across several trim designations, and the reference 642930 identifies the precise version compatible with your vehicle.

Signs that this engine needs replacing

A noticeable loss of power, abnormal exhaust smoke, excessive oil consumption, metallic noises at idle or under acceleration, a continuously illuminated engine warning light, or recurring overheating are all warning signs that should alert any Classe S driver fitted with this engine. Ignoring these symptoms risks a complete engine failure, which is far more costly than an early replacement with a reconditioned unit.

Exchange basis: your vehicle stays on the road

With the exchange arrangement, the old unit is not collected before delivery: the reconditioned engine is dispatched first, so the garage is never left without a part. The old engine, block intact, is only collected after the EDEN BOITES engine has been delivered and fitted; its return remains required in accordance with our Terms and Conditions. This engine is supplied as a bare unit, and the exact list of included components is specified on the quote.

Warranty and payment options

This engine is covered by a 12-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over several instalments, in up to 10 instalments, to help manage your budget.

Reconditioned Mercedes Classe S 3.0 CDI Engine – Ref. 642930

This Mercedes Classe S 3.0 CDI engine, reference 642930, is fully reconditioned to a rigorous process: complete strip-down, cleaning and inspection of every component, replacement of internal wear parts as required, reassembly to manufacturer tolerances, and bench-testing before dispatch. This V6 block of 2987 cm³ is fitted to the Classe S across several trim designations, and the reference 642930 identifies the precise version compatible with your vehicle.

Signs that this engine needs replacing

A noticeable loss of power, abnormal exhaust smoke, excessive oil consumption, metallic noises at idle or under acceleration, a continuously illuminated engine warning light, or recurring overheating are all warning signs that should alert any Classe S driver fitted with this engine. Ignoring these symptoms risks a complete engine failure, which is far more costly than an early replacement with a reconditioned unit.

Exchange basis: your vehicle stays on the road

With the exchange arrangement, the old unit is not collected before delivery: the reconditioned engine is dispatched first, so the garage is never left without a part. The old engine, block intact, is only collected after the EDEN BOITES engine has been delivered and fitted; its return remains required in accordance with our Terms and Conditions. This engine is supplied as a bare unit, and the exact list of included components is specified on the quote.

Warranty and payment options

This engine is covered by a 12-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over several instalments, in up to 10 instalments, to help manage your budget.

FAQ

Frequently asked questions

Everything you need to know before ordering your part.

The engine with reference 642930 is a V6 diesel block of 2987 cm³, fitted to the Mercedes Classe S.
This engine is supplied as a bare unit; the exact list of components included with reference 642930 is specified on the quote.
Yes, as part of the exchange arrangement, the old engine must be returned after the reconditioned engine has been delivered and fitted, in accordance with our Terms and Conditions.
This engine benefits from a 12-month parts warranty, subject to fitting by a qualified professional.
Reference 642930 corresponds to engine code OM642.930, used in the Classe S W221 in the 3.0 CDI V6 version; compatibility with your specific vehicle should be verified.
Another question about this part? Chat live with an adviser →
Why Eden?
Comparison

3 options, 1 obvious choice

Compare what you really get for your money.

✓ Recommended

EDEN reconditioned

Up to 3× cheaper than new

  • Rebuilt to 0 km
  • Tested & certified
  • Wear parts replaced with new
  • Up to 24-month warranty
  • Pay in up to 10 instalments
  • Simple, fast exchange process
  • Compatibility checked by an expert
  • After-sales & advisers in France
  • Fast delivery throughout France
  • Circular economy, better for the planet
Get my quote 4.8/5 · 818 Google reviews · free quote, no obligation

New part

€€€ · up to 3× more expensive

  • Maximum reliability
  • Manufacturer's warranty
  • Full price, no discount
  • Sometimes long lead times
  • Rarely worth it on an older vehicle
  • New manufacturing = heavy on the planet

Used

€ · a lottery

  • Unknown mileage
  • Not inspected
  • No warranty
  • Unpredictable price
  • Risk of early failure
  • Uncertain compatibility
  • No after-sales, no follow-up
  • Can end up costing twice as much