Can the mechanism be repaired instead of replaced?

Sometimes just the cable or individual rollers can be replaced, but it’s often simpler to replace the whole assembly.

Is a fault here a safety issue?

Not for driving safety, but the glass can get stuck open.

Metal cables and rollers with plastic guide channels.

How do I check whether Window lifter rear right CITROEN C4 2018 fits my vehicle?

Compare OEM reference 402278K, the listed vehicle (CITROEN C4 2014-), connectors, mounting points and the photographs for this exact item.

What is the condition of Window lifter rear right CITROEN C4 2018?

Listed condition: Used. Current availability: 1 in stock - ready to ship. Review the item photographs and any stated defects as well.

How is Window lifter rear right CITROEN C4 2018 delivered and returned?

Available delivery methods, timing and price for your country are shown in the cart. Review the applicable 14-day return terms before ordering.

Window lifter rear right CITROEN C4 2018

Name: Window lifter rear right CITROEN C4 2018
Brand: CITROEN
SKU: 402278K
Price: 58.50 EUR
Availability: InStock

OEM: 402278K

Disassembled car photo

Engine running

Tested before shipping
Guaranteed quality
Fast delivery 3–7 days
14-day returns

Details for this exact part

Code: 402278K
OEM: 402278K
Condition: Used
Availability: 1 in stock - ready to ship
Make, model: CITROEN C4 2014-
Year: 2018
Engine: Diesel 1.6HDI 73KW BHU DV6FD FAP
VIN: VF7NCBHY6HY537743

What is this part and why does it matter?

This window regulator turns the motor’s rotation into up-and-down movement of the rear-right door glass.

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Signs of a faulty part

If you notice any of the following, the part likely needs replacement:

Glass doesn’t move even though the motor hums
Glass moves jerkily or crookedly
A snapped cable inside the mechanism

Installation information

A straightforward job — accessed through the door panel, clips or bolts in and connects to the motor and glass.

Frequently asked questions

Often a snapped cable inside this mechanism — the motor spins freely without transmitting force to the glass.

Donor vehicle description

VIN: VF7NCBHY6HY537743
Make, model: CITROEN C4
Year: 2018
Engine: Diesel 1.6HDI 73KW BHU DV6FD FAP
Transmission: Mechanic - BVM5
Drive: Front
Equipment: LHD
Colour: EVL - GRAY PLATINIUM ENAMEL METAL-CONTAINING LACQUE ENAMEL

187 parts from this car

What our customers say

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Price: excellent.
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Didier V.
August 2026
Super good! They came through with the part I needed, quickly and at a fair price! Thanks, and I definitely recommend!
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Ilmars K.
August 2026
I ordered a Heater Blower Motor Resistor for a Toyota Avensis. Delivery took eight days from Latvia to Ireland. I installed it, and everything works perfectly. I wish this company success.
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Aleksandr L.
Toyota Avensis
August 2026
No complaints about Evro Trans itself, everything's fine. But the delivery..... It felt like the order was being carried by turtles. 4 days from Riga to Daugavpils. Judging by the tracking, the parcel just sat somewhere behind a shed for 3 days, then they found it and delivered it the next day. I think that's why I won't be ordering there again.
P
Paul F.
June 2026
Super fast delivery of the part, and good quality of the used part. Thanks for the service.
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Natālija I.
May 2026
I ordered antifreeze heaters and an auxiliary pump. Everything arrived quickly, the very next day, and matched the description. I'm satisfied.
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Juris J.
February 2026
Excellent service, timely delivery, and complete transparency at every step. I highly recommend EvroTrans to anyone looking for a reliable partner!
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Egor S.
November 2025
Bought a front fender for my car. I liked it! After payment they sent more than 20 photos of the problem areas, and it was packed very securely - took a while to unwrap.
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Igors K.
Front fender
October 2025