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 Citroën C8 2.0 HDi Gearbox – 6-Speed Manual – Ref. 20MB29

€979,00 incl. VAT
i.e. €815,83 excl. VAT
GearboxCitroën · C8Ref. 20MB29
24 months Parts warranty
4.8 804 Google reviews
  • 100% secure online payment
  • Delivery to your garage or home, anywhere in Europe
  • 24-month parts warranty
  • Reconditioned and bench-tested
Technical specifications
Part
Gearbox
Part type
6-Speed Manual
Make
Citroën
Model
C8
Engine
2.0 HDi
Fuel
Diesel
Reference
20MB29
Warranty
24 months

An expert is here to help

Not sure you've found the right part?

Express reply Free advice No obligation

Reconditioned Citroën C8 2.0 HDi Gearbox – Ref. 20MB29

This reconditioned gearbox is designed for the Citroën C8 fitted with the 2.0 HDi engine of 1997 cm³, compatible with engine codes RHW (DW10ATED4), RHT (DW10ATED4) and RHK (DW10CTED4), under reference 20MB29. It is suitable for vehicles whose 6-speed manual gearbox is showing signs of advanced wear.

Signs that your 6-speed manual gearbox needs replacing

  • Difficult or rough gear changes, particularly between 2nd and 3rd
  • Crunching or grinding when changing gear
  • Unusual vibrations in neutral or while driving
  • Unexpected gear jumping on the motorway
  • Difficulty engaging reverse
  • A dull noise coming from the gearbox casing

Exchange basis: a reconditioned gearbox dispatched before your old unit is returned

This gearbox is fully stripped, cleaned and inspected; any gears, synchros, bearings and seals showing wear are replaced, then the whole unit is reassembled to manufacturer tolerances and bench-tested before dispatch. With the exchange scheme, the reconditioned gearbox is sent to your garage first — your C8 is never left waiting. The old gearbox, with its casing intact, is only collected after delivery and fitting of the new unit; return of the old unit is required, in accordance with our Terms and Conditions.

Compatibility

Reference 20MB29 is compatible with Citroën C8 models fitted with the 2.0 HDi engine bearing engine codes RHW (DW10ATED4), RHT (DW10ATED4) or RHK (DW10CTED4). Please check the engine code on your vehicle registration document or on the engine block before ordering.

Warranty and payment

This gearbox, rebuilt to 0 km, comes with a 24-month parts warranty, valid provided fitting is carried out by a qualified professional. Payment can be spread over multiple instalments, in up to 10 instalments.

EDEN BOITES is with you every step of the way, from your initial quote through to collection of the old unit.

Compatible vehicles (ref. 20MB29)

This reference also fits:

Reconditioned Citroën C8 2.0 HDi Gearbox – Ref. 20MB29

This reconditioned gearbox is designed for the Citroën C8 fitted with the 2.0 HDi engine of 1997 cm³, compatible with engine codes RHW (DW10ATED4), RHT (DW10ATED4) and RHK (DW10CTED4), under reference 20MB29. It is suitable for vehicles whose 6-speed manual gearbox is showing signs of advanced wear.

Signs that your 6-speed manual gearbox needs replacing

  • Difficult or rough gear changes, particularly between 2nd and 3rd
  • Crunching or grinding when changing gear
  • Unusual vibrations in neutral or while driving
  • Unexpected gear jumping on the motorway
  • Difficulty engaging reverse
  • A dull noise coming from the gearbox casing

Exchange basis: a reconditioned gearbox dispatched before your old unit is returned

This gearbox is fully stripped, cleaned and inspected; any gears, synchros, bearings and seals showing wear are replaced, then the whole unit is reassembled to manufacturer tolerances and bench-tested before dispatch. With the exchange scheme, the reconditioned gearbox is sent to your garage first — your C8 is never left waiting. The old gearbox, with its casing intact, is only collected after delivery and fitting of the new unit; return of the old unit is required, in accordance with our Terms and Conditions.

Compatibility

Reference 20MB29 is compatible with Citroën C8 models fitted with the 2.0 HDi engine bearing engine codes RHW (DW10ATED4), RHT (DW10ATED4) or RHK (DW10CTED4). Please check the engine code on your vehicle registration document or on the engine block before ordering.

Warranty and payment

This gearbox, rebuilt to 0 km, comes with a 24-month parts warranty, valid provided fitting is carried out by a qualified professional. Payment can be spread over multiple instalments, in up to 10 instalments.

EDEN BOITES is with you every step of the way, from your initial quote through to collection of the old unit.

Compatible vehicles (ref. 20MB29)

This reference also fits:

FAQ

Frequently asked questions

Everything you need to know before ordering your part.

This reference fits Citroën C8 models equipped with engine codes RHW (DW10ATED4), RHT (DW10ATED4) or RHK (DW10CTED4); please check the code on your vehicle registration document before ordering.
The reconditioned gearbox is delivered first so your vehicle is not left off the road; the old gearbox, with its casing intact, is collected after delivery and fitting. Return of the old unit is required in accordance with our Terms and Conditions.
This gearbox comes with a 24-month parts warranty, subject to fitting by a qualified professional.
Yes, payment can be spread over multiple instalments, in up to 10 instalments.
Difficult gear changes, crunching, vibrations, or trouble engaging reverse are common signs of wear on a 6-speed manual gearbox.
Another question about this part? Request a call back from 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 · 804 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