High-quality electric window regulator and motor assembly designed as a direct replacement for the right rear door on Citroën C8 and Peugeot 807 models. Ideal for professional workshops and DIY mechanics who search by part number: this unit is commonly referenced under codes 1494840080 and 922480. The assembly restores smooth, reliable up-and-down movement of the rear window, reduces noise, and eliminates irregular operation caused by worn mechanisms.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Citroën C8, Peugeot 807
• Product Codes: 1494840080, 922480
• Additional Numbers: NFP
• Location: Right Rear Door (Passenger Side Rear)

Function

The unit combines an electric motor with a mechanical regulator (scissor, cable or track type depending on OEM specification) to raise and lower the rear side window. It converts rotational motion from the motor into linear motion of the glass, providing controlled, positionable movement and safety stop features implemented by the vehicle’s door electronics.

Common Failure Causes

• Mechanical wear: Worn gears, sliders or cable fraying lead to uneven movement or complete failure.
• Water Ingress And Corrosion: Moisture inside the door can corrode the mechanism or motor contacts.
• Electrical Issues: Faulty connectors, damaged wiring or motor burnout cause intermittent or no operation.
• Misalignment And Binding: Damaged window guides or buildup in channels increases load on the motor and accelerates wear.
• Age And Usage: Components typically wear over many years of use, especially on vehicles exposed to harsh conditions.

Replacement Procedure

Recommended for experienced technicians or competent DIYers. Typical steps:

• Disconnect the vehicle battery before beginning work to avoid short circuits and accidental motor operation.
• Remove the interior door trim and vapor barrier carefully to access the regulator assembly and motor.
• Support the glass in the up position (tape or assistant) and detach the glass from the regulator mounts.
• Unplug the electrical connector and remove the fasteners securing the regulator/motor to the door shell.
• Extract the old unit, fit the replacement, reconnect the glass, and verify smooth operation before reassembling the door trim.
• Check window alignment and run the window several cycles to seat components and confirm correct fitment.

Installation Recommendations

• Always disconnect the battery before starting and follow manufacturer procedures to avoid damage.
• Inspect door seals, guides and the channel for wear or debris; clean and lubricate sliding surfaces with appropriate grease.
• Replace worn clips or fasteners and ensure the glass is correctly seated in the regulator brackets.
• Use dielectric grease on electrical connectors to improve corrosion resistance.
• After installation, verify full travel and listen for abnormal noises; adjust alignment if necessary.

Why The Part Most Often Fails

Failure is usually caused by a combination of mechanical wear and environmental factors. Repeated stress on plastic gears or cables, combined with moisture and dirt ingress in the door cavity, leads to increased friction and eventual motor overload. Electrical faults from corroded connectors or intermittent wiring can also mimic mechanical failure and should be checked during diagnosis.

Note For Professionals And DIY Mechanics

This part is commonly searched by its product numbers (1494840080, 922480), so listing these codes in repair documentation helps ensure correct replacement. Proper diagnosis should include both electrical checks and mechanical inspection to determine the root cause before replacing the regulator.

High-quality electric window regulator designed for the left rear door of Citroën C8 and Peugeot 807 models. Supplied under original OEM references 1494841080 and 922377, this unit replaces worn or failed window lifting mechanisms and restores smooth, reliable operation of the power window. Ideal for professional workshops and competent DIY mechanics who need a direct-fit replacement that matches the original geometry and electrical connections.

Technical Information

• Manufacturer: Stellantis / Citroën / Peugeot
• Model: Citroën C8, Peugeot 807
• Product Codes: 1494841080, 922377
• Other Numbers: OEM Replacement For Listed References

Features And Function

The unit combines an electric motor with the window regulator mechanism to raise and lower the left rear glass. It transfers torque from the motor to the regulator arms or cable system, converting rotational motion into linear travel of the glass. Designed to match OE mounting points and electrical connectors for straightforward installation without modification.

Compatibility

Direct fit for Citroën C8 and Peugeot 807 vehicles that use the stated OEM references. Always compare the part numbers printed on the old unit with the product codes listed above to ensure compatibility.

Installation Recommendation

• Before starting, disconnect the vehicle battery to avoid short circuits and accidental motor activation.
• Remove the interior door trim and moisture barrier to access the regulator assembly.
• Carefully support the glass in the fully up position (tape or suction cups) before unbolting the regulator from the glass.
• Disconnect the electrical connector and remove the old regulator/motor assembly from the door shell.
• Install the new regulator in reverse order: fit and align the regulator, attach the glass, reconnect the motor connector and test operation before reassembling the door panel.
• After installation, check smooth travel through the full range and ensure there is no binding. Lubricate guide rails if applicable.
• Follow manufacturer torque and reassembly procedures to avoid damage to fasteners and trim.

Why The Part Fails Most Often

Common failure modes include motor wear (brush and commutator deterioration), cable fraying or detachment in cable-type regulators, plastic gear or guide degradation, and corrosion from moisture ingress that causes increased friction or electrical faults. Dirt and lack of lubrication on guide rails accelerate wear. Intermittent operation or unusual noises during travel are typical early signs of impending failure.

Practical Tips For Mechanics

• When replacing, inspect door seals and drainage channels to reduce the risk of future water ingress.
• Test the new regulator before refitting trim to confirm correct direction and full travel.
• If multiple regulators show wear, check the car’s electrical system for abnormal voltages that can stress motors.

Buy this left rear electric window regulator (1494841080 / 922377) to restore reliable window operation on Citroën C8 and Peugeot 807. Suitable for professional fitment or experienced DIY installation—order now to get the correct OE-referenced replacement part.

Product Overview

High-quality replacement electric motor for the left front window regulator on Citroën C8 and Peugeot 807 vehicles. This unit operates the window mechanism on the driver side and is often sought by part numbers 1400208480, 9221V4 or 1488726080. Ideal for professional workshops and DIY mechanics who need a reliable motor to restore smooth and quiet window operation.

Key Benefits

• Direct fit for Citroën C8 and Peugeot 807 — designed to match OEM mounting points and electrical connectors.
• Restores proper window movement and reduces grinding or stalling during travel.
• Often searched and ordered by part number for quick identification and compatibility checks.

Compatibility

Designed for use on Citroën C8 and Peugeot 807 models, left front (driver) side. Always compare product codes to your existing part before ordering.

How Replacement Is Performed

Replacement typically requires removal of the inner door trim to access the regulator and motor assembly. Steps generally include:

• Disconnecting the negative battery terminal before starting work to prevent short circuits.
• Removing door trim panel, vapor barrier and any clips or screws securing the door card.
• Disconnecting the wiring connector from the motor and unbolting the motor and regulator from the door shell.
• Removing the old motor from the regulator (or the complete regulator assembly if replacement is needed) and fitting the new motor in the correct orientation.
• Reassembling components, reconnecting the battery and testing window operation before final door trim refit.

Installation Recommendations

• Always Disconnect The Battery Before Removing The Door Panel To Avoid Electrical Damage.
• Inspect The Regulator Tracks, Cables And Mounting Points For Wear Or Damage — Replace The Entire Regulator If The Mechanism Is Severely Worn.
• Lubricate Sliding Tracks With Appropriate Grease To Reduce Friction And Extend Service Life.
• Test Window Operation Several Times After Installation To Ensure Smooth Travel And Correct Alignment Before Final Reassembly.

Why This Part Commonly Fails

Window motors and regulator assemblies are subject to mechanical wear and environmental factors. Common causes of failure include worn brushes or gears inside the motor, corrosion from moisture ingress, seized regulator rollers or cables, and strain from misaligned windows. Frequent use, exposure to water and dirt, or a failing regulator mechanism will accelerate motor wear.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Citroën C8, Peugeot 807
• Product Codes: 1400208480, 9221V4
• Other Numbers: 1488726080
• Side: Left Front (Driver Side)

Notes For Buyers

This motor is commonly searched by the part numbers listed above — include these codes when searching to speed up identification. Suitable for both professional service bays and experienced DIY mechanics familiar with door trim removal and electrical connections.

Call To Action

If you need to restore smooth and reliable operation to the driver-side front window of a Citroën C8 or Peugeot 807, this direct-fit electric motor is a practical replacement that addresses typical motor-related failures. Order now using the part numbers to find the exact match for your vehicle.

This replacement electric motor is designed for the left front window regulator on Citroën C8 and Peugeot 807 models. It is a direct-fit unit referenced under OE numbers 1488726080, 1400208480 and code 9221V4, commonly searched by mechanics and DIY enthusiasts. The part operates the window lifter mechanism and is supplied for the driver side; it also integrates with the electrically folding mirror mechanism on applicable versions.

Function And Benefits

The motor converts electrical energy into mechanical rotation to drive the window regulator, enabling smooth raising and lowering of the left front window. Benefits include straightforward replacement, restoration of proper window movement, and compatibility with factory mounting points and electrical connectors on the specified models. Including the OE references in searches increases findability: 1488726080, 1400208480, 9221V4.

Symptoms Of A Faulty Unit

Common symptoms indicating a failing motor: slow or jerky window movement, window stuck in one position, grinding or unusual noises inside the door, or complete loss of window operation on the driver side. Intermittent function can also point to worn brushes or electrical contact issues within the motor.

How To Replace

Replacement is suitable for experienced automechanics and competent DIYers. Typical replacement steps:

• Disconnect the negative battery terminal to prevent short circuits and accidental activation.
• Remove the door trim panel and vapor barrier carefully to access the regulator and motor.
• Disconnect the electrical connector from the motor and detach any retaining clips or bolts.
• Unbolt the motor from the regulator assembly. If the motor is integrated with the regulator, remove the whole regulator.
• Install the new motor (or regulator), secure all fasteners to manufacturer torque values, reconnect the electrical connector and test operation before refitting the door panel.
• Reassemble door trim and confirm full window travel, auto functions and mirror folding if applicable.

Technical Information

• Manufacturer: Stellantis
• Model: Citroën C8; Peugeot 807
• Product Codes: 1488726080, 1400208480, 9221V4
• Other Numbers: 9221V4

Installation Recommendations

• Perform installation on a stable workbench or hoisted vehicle with the door open and secure.
• Always disconnect the vehicle battery before removing or fitting the motor to avoid electrical damage.
• Inspect window regulator tracks, cables and mounting points when replacing the motor; worn regulator components shorten motor life and should be replaced together if necessary.
• Use appropriate tools and follow manufacturer torque specifications for fasteners to ensure correct alignment and operation.
• After installation, cycle the window several times to check for smooth operation and correct limit positions.

Why The Part Fails Most Often

Failure usually results from normal wear of internal components such as brushes, commutator wear, or gear degradation from frequent use. Water ingress or corrosion inside the door, obstructed regulator tracks, and stretched or frayed cables can increase load on the motor and accelerate failure. Electrical issues like poor connector contact or blown fuses may mimic motor faults but should be checked during diagnosis.

Suitable For Professionals And DIY: This motor is aimed at professional mechanics and car owners who perform their own repairs. Including OE numbers in listings helps workshops and customers locate the correct part quickly for Citroën C8 and Peugeot 807 repairs.

This high-quality window lift motor is designed for the left front (driver’s side) door of Citroën C8 and Peugeot 807 models. Supplied with original part references commonly searched by mechanics and DIY enthusiasts (1400794780, 9221AG), it restores reliable up-and-down movement of the glass and integrates with the vehicle’s existing regulator assembly. Ideal for garages and home repairs where quick, durable replacement of a failed window motor is required.

Technical information

• Manufacturer: Stellantis (Citroën/Peugeot)
• Model: Citroën C8, Peugeot 807
• Product codes: 1400794780, 9221AG
• Other numbers: N/A

Function and importance

The unit provides the electrical drive to raise and lower the driver’s front window via the door regulator. It converts electrical energy from the window switch into rotational motion that drives the regulator gears or cable mechanism. A correctly functioning motor is essential for weather sealing, occupant comfort and vehicle security.

Common causes of failure

• Wear of internal brushes and commutator from long-term use.
• Gear or plastic drive wear/stripping inside the motor or regulator assembly.
• Water ingress and corrosion inside the door, causing electrical shorting or seized components.
• Overload caused by a binding or damaged regulator or misaligned glass.
• Intermittent electrical contacts or connector corrosion.

Installation recommendations

• Disconnect the negative battery terminal before starting work to avoid short circuits and unintended window movement.
• Remove the door trim and moisture barrier carefully to access the regulator and motor. Keep clips and fasteners organized for reassembly.
• Note the window glass position and support the glass (tape or suction cup) before detaching it from the regulator to prevent dropping or misalignment.
• Disconnect the electrical connector and remove the motor mounting bolts. In many cases the motor and regulator are bolted together; inspect both components and replace regulator if damaged.
• Fit the new motor, reattach the glass to the regulator, reconnect the electrical plug and test the window operation before reassembling the door panel.
• Check for smooth travel and listen for unusual noises; adjust glass alignment if necessary. Use manufacturer-recommended bolts and torque values where available.

Practical tips for mechanics and DIYers

When replacing the motor, inspect the regulator track and rollers for wear—replacing a worn regulator at the same time prevents premature failure of the new motor. Protect the door cavity from moisture ingress after reassembly and ensure door seals are in good condition. Keep the original product codes (1400794780, 9221AG) handy when ordering replacement parts to speed up sourcing and ensure correct fitment.

If you need a durable replacement for a failing or non-functioning left front window motor on Citroën C8 or Peugeot 807, this unit provides a direct-match option that simplifies repair and gets the vehicle back into service quickly.

Are you looking for a dependable replacement for the left front window regulator motor of your Citroën C8 or Peugeot 807? We offer a quality used part that meets all the requirements for the smooth operation of your vehicle. This window regulator motor has been carefully checked and is ready for installation.

This window regulator motor is an ideal solution if you are searching for an affordable alternative to new parts. Suitable for CITROËN C8 and PEUGEOT 807 models, this part ensures that your window operates smoothly and efficiently, providing comfort for both the driver and passengers. The motor is designed for the driver’s side and is compatible with electric folding mirror systems.

Technical Information:
Manufacturer: PSA CITROËN PEUGEOT
Model: Citroën C8, Peugeot 807
Product Codes: 1488740080, 1400208680, 9221V5
Additional Numbers: NFP

This part is highly sought after for its crucial role in the window control mechanism. Frequent use of window controls can lead to motor wear, necessitating its replacement. This used part represents an economical and effective choice for maintaining your vehicle’s functionality.

Trust us to provide you with not just a functional part but also a long-lasting reliable auto component. With this window regulator motor, you can regain full control over the comfort and safety of your drive.

Are you in need of a reliable Electric Window Regulator Motor for your Citroën C8 or Peugeot 807? We offer a high-quality used part that serves as the perfect solution to restore the functionality of your electric window control. This window motor is specifically designed for the driver side and is ready for installation.

With this window regulator motor, you’ll receive not only an original product tested by time but also a component that has been thoroughly inspected and prepared for continued use. The motor is part of a well-engineered tool that ensures smooth and quieter window movements without unnecessary delays and noise, enhancing comfort and safety while driving.

Technical Information

• Manufacturer: PSA Citroën Peugeot
• Model: Designed for Citroën C8 and Peugeot 807
• Product Codes: 1488740080, 1400208680, 9221V5
• Additional Numbers: NFP

Replacing the old window regulator motor is a relatively straightforward process, and you can typically handle it yourself or with assistance from your workshop. Since this is a key component for the comfortable use of your vehicle, we recommend ensuring that all connections and electrical attachments are properly checked and securely fastened, which will guarantee hassle-free operation for many more kilometers.

Don’t stay stuck behind closed windows any longer. Investing in the right window regulator motor will allow you to enjoy a smooth driving experience with the convenience of effortless control of your left front window.

Reliable replacement right front power window motor designed for Citroën C8 and Peugeot 807. This motor restores smooth, dependable operation to the passenger-side window and is commonly searched by part numbers 1488737080, 1400208580 and 9222V3. Ideal for professional workshops and DIY mechanics who need a direct-fit unit to eliminate slow, noisy or non-functioning windows.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Citroën C8; Peugeot 807
• Product Codes: 1488737080, 1400208580, 9222V3
• Additional Numbers: 1400208580 | 1488737080 | 9222V3

Function And Features

This 12V electric window regulator motor drives the passenger-side regulator mechanism to raise and lower the front right window. It converts rotational torque from the motor into linear motion via the regulator gears or cable system, ensuring controlled window movement. Designed for OEM fitment on the specified MPV models and optimized for frequent use.

Compatibility

Direct fit for Citroën C8 and Peugeot 807 passenger-side front window regulator assemblies. Customers often locate this part by the listed product codes—use these numbers when searching or ordering to ensure correct match.

Installation Recommendations

• Safety First: Disconnect the vehicle battery before starting work to avoid short circuits or accidental operation.
• Door Trim Removal: Carefully remove interior door trim and protective moisture barrier to access regulator and motor. Use plastic trim tools to avoid damaging clips and panels.
• Electrical Disconnection: Unplug the motor connector and note connector orientation for reassembly.
• Motor Removal: Unbolt the motor from the regulator assembly. Support the glass while detaching to prevent drop or misalignment.
• Preparation: Clean and inspect regulator tracks, cables and guide rollers. Lubricate sliding surfaces with appropriate grease before fitting the new motor.
• Testing: Temporarily reconnect the battery and test window operation before reassembling the door trim to confirm correct function and travel limits.
• Reassembly: Refit moisture barrier and door trim, ensuring all clips and fasteners are correctly seated.

Why This Part Commonly Fails

• Wear And Tear: Internal motor brushes, gears or bearings wear over time from repeated use, reducing torque and causing failure.
• Water Ingress And Corrosion: Moisture entering the door cavity can corrode motor terminals and internal components, leading to intermittent operation or seizure.
• Regulator Binding: Misaligned glass, damaged guides or debris in the track increase load on the motor, accelerating gear and motor wear.
• Electrical Issues: Poor connector contact or voltage drops (fuses, switches) can mimic motor failure; always verify power supply before replacing the unit.

Symptoms Of A Faulty Motor

• Window Moves Slowly Or Intermittently
• Grinding Or Clicking Noises During Operation
• Window Fails To Move Or Is Stuck In One Position
• Operation Works Only With Assistance Or At Certain Positions

Maintenance Tips

• Keep Window Tracks Clean: Remove dirt and old grease; lubricate with a suitable silicone or lithium-based grease to reduce load on the motor.
• Check Drainage: Ensure door drain holes are clear to prevent water accumulation and corrosion.
• Inspect Regulator Components: Replace worn cables, guide rollers or sliders to prevent premature motor failure.

Tools And Time Estimate

Typical tools: Screwdrivers, Torx/Hex/Socket set, trim removal tools, grease. Estimated time: 30–90 minutes depending on experience and whether the regulator requires additional repairs.

Replace a failing right front window regulator motor with this part to restore quiet, reliable window operation on Citroën C8 and Peugeot 807. Use the product codes for quick identification and ordering.

This power window motor is designed for the right front (passenger side) door of Citroën C8 and Peugeot 807 models. Ideal for professional workshops and experienced DIY mechanics, the unit restores reliable up-and-down movement of the window glass and supports electrically folding mirror functions where applicable. The motor is commonly searched by its part numbers and cross-references, making it easy to find when ordering or replacing the faulty unit.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Citroën C8, Peugeot 807
• Product Codes: 1400208580
• Additional Numbers: 1488737080, 9222V3

Function

The motor converts electrical energy into mechanical torque to drive the window regulator mechanism that raises and lowers the front right window. The unit typically contains a small DC motor, gearbox and mounting flange, and interfaces with the door wiring harness and switch assembly.

Installation Recommendations

• Disconnect The Battery Before Starting Work To Avoid Short Circuits And Unintended Airbag Deployment.
• Remove Door Trim Carefully Using Proper Trim Tools To Protect Clips And Interior Surfaces.
• Lower The Glass To Access The Mounting Bolts; Support The Glass Securely Before Removing The Motor/Regulator Fasteners.
• Disconnect Electrical Connector And Unbolt The Motor From The Regulator. On Some Assemblies The Motor Is Bolted Directly To The Regulator; On Others It Mounts Via A Coupling Plate—retain any small parts or shims during disassembly.
• Inspect The Regulator Tracks, Cables And Guide Rails; Lubricate Sliding Points With Appropriate Grease Before Reassembly.
• After Installation, Reconnect The Battery And Test Full Range Of Window Movement Several Times To Confirm Smooth Operation And Proper Alignment.
• Use Correct Torque For Fasteners And Replace Any Damaged Clips Or Insulation To Prevent Water Ingress.

Most Common Failure Reasons

• Wear Of Internal Motor Brushes Or Commutator Causing Loss Of Power Or Intermittent Operation.
• Gear Wear Or Stripped Teeth In The Gearbox Leading To Grinding Noise Or No Movement.
• Mechanical Binding Or Broken Components In The Regulator That Overload The Motor.
• Water Ingress And Corrosion From Damaged Door Seals Leading To Electrical Shorts Or Corroded Connectors.
• Connector Or Wiring Faults Causing Intermittent Supply Or Complete Loss Of Power To The Motor.
• Frozen Or Jammed Window Due To Debris Or Misalignment Increasing Motor Stress.

Symptoms Of A Failing Motor Include Slow Window Movement, Grinding Or Clicking Noises, Intermittent Operation, Or Complete Inability To Move The Glass. Replacing The Motor And Inspecting The Regulator Assembly Usually Restores Normal Function.

Part Number Search Tips

Customers Often Search By Part Number; Use 1400208580, 1488737080 Or 9222V3 When Looking For This Specific Right Front Window Motor For Citroën C8 And Peugeot 807.

When replacing the window regulator motor, it is vital to follow proper procedures to ensure a successful installation. Generally, the motor is accessible by removing the door panel, which allows easy access to the assembly. Since window motors are subject to wear and tear due to frequent use, it is recommended to replace them at the first sign of malfunction, such as slow movement or failure to operate. This helps avoid further damage to the window mechanism.

The primary function of the window regulator motor is to convert electrical energy into mechanical motion, enabling the window to move up and down effortlessly when activated. Over time, factors such as exposure to moisture and dust can lead to malfunctions, which may necessitate timely replacement.

Technical Information

Manufacturer: PSA Citroën Peugeot
Model: C8, 807
Product Codes: 1488724080, 9221V2
Other Numbers: N/A