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Reconditioned Citroën C4 1.6 HDi Gearbox – 5-Speed Manual – Ref. 20ET21

€1.160,00 incl. VAT
i.e. €966,66 excl. VAT
GearboxCitroën · C4Ref. 20ET21
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
5-Speed Manual
Make
Citroën
Model
C4
Engine
1.6 HDi
Fuel
Diesel
Reference
20ET21
Warranty
24 months

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Reconditioned Citroën C4 1.6 HDi Gearbox – Reference 20ET21

This reconditioned gearbox is designed for the Citroën C4 fitted with the 1.6 HDi engine (1560 cm³), compatible with engine codes 9HX, 9HY, 9HZ, 9HP and 9HR, under reference 20ET21. Every gearbox is fully stripped, cleaned and inspected before worn internal components – including gears, synchros, bearings and seals – are replaced as required. The unit is then reassembled to manufacturer tolerances and bench-tested to ensure performance in line with the original specification under reference 20ET21.

Signs That Your Gearbox Needs Replacing

On a C4 1.6 HDi, several symptoms point to a worn gearbox: stiff or jerky gear changes, crunching when selecting second or fifth, unusual vibrations whilst driving, an oil leak from the casing, unexpected neutral drops, or a dull noise in neutral with the engine running.

Exchange Basis: A Ready-to-Fit Gearbox, Delivered Before Collection

This gearbox is part of our exchange range: it is rebuilt to 0 km and dispatched before the old unit is collected. The garage is therefore never left without a part, and the vehicle is off the road for as short a time as possible. Once the reconditioned gearbox has been delivered and fitted, the old gearbox – casing or block intact – must be returned: return of the old unit is required, in accordance with our Terms and Conditions.

Compatibility

  • Engine codes: 9HX, 9HY, 9HZ, 9HP, 9HR
  • Engine: 1.6 HDi, 1560 cm³, diesel
  • 5-speed manual gearbox

Warranty and Payment

This gearbox comes with a 24-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over multiple instalments, in up to 10 instalments.

EDEN BOITES supports you from quote through to collection of the old unit.

Reconditioned Citroën C4 1.6 HDi Gearbox – Reference 20ET21

This reconditioned gearbox is designed for the Citroën C4 fitted with the 1.6 HDi engine (1560 cm³), compatible with engine codes 9HX, 9HY, 9HZ, 9HP and 9HR, under reference 20ET21. Every gearbox is fully stripped, cleaned and inspected before worn internal components – including gears, synchros, bearings and seals – are replaced as required. The unit is then reassembled to manufacturer tolerances and bench-tested to ensure performance in line with the original specification under reference 20ET21.

Signs That Your Gearbox Needs Replacing

On a C4 1.6 HDi, several symptoms point to a worn gearbox: stiff or jerky gear changes, crunching when selecting second or fifth, unusual vibrations whilst driving, an oil leak from the casing, unexpected neutral drops, or a dull noise in neutral with the engine running.

Exchange Basis: A Ready-to-Fit Gearbox, Delivered Before Collection

This gearbox is part of our exchange range: it is rebuilt to 0 km and dispatched before the old unit is collected. The garage is therefore never left without a part, and the vehicle is off the road for as short a time as possible. Once the reconditioned gearbox has been delivered and fitted, the old gearbox – casing or block intact – must be returned: return of the old unit is required, in accordance with our Terms and Conditions.

Compatibility

  • Engine codes: 9HX, 9HY, 9HZ, 9HP, 9HR
  • Engine: 1.6 HDi, 1560 cm³, diesel
  • 5-speed manual gearbox

Warranty and Payment

This gearbox comes with a 24-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over multiple instalments, in up to 10 instalments.

EDEN BOITES supports you from quote through to collection of the old unit.

FAQ

Frequently asked questions

Everything you need to know before ordering your part.

Yes, this reconditioned gearbox is compatible with engine codes 9HX, 9HY, 9HZ, 9HP and 9HR fitted to the Citroën C4 1.6 HDi (1560 cm³).
Difficult gear changes, crunching in second or fifth, vibrations, an oil leak, or unexpected neutral drops are all signs of a worn gearbox.
No, the reconditioned gearbox is delivered before the old unit is collected; the old unit is only picked up after delivery and fitting, in accordance with our Terms and Conditions.
It 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.
Another question about this part? Request a call back from an adviser →
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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