What is the construction and purpose of window regulators and motors?

Window regulators and motors are a set of parts mounted inside the door, responsible for raising, lowering, and stably guiding the window. A typical set includes guide rails, cables or scissor arms, sliders, mounting points, and an electric motor or manual mechanism. These elements must be matched to the vehicle side, body version, and window control method.

What are window regulators and motors used for?

Window regulators and motors are used for smooth control of the window position in a car door. Their task is not only to open and close the window but also to keep the glass in the correct position while driving. When the system is malfunctioning, resistance, window tilting, noise, or lack of response to controls may occur.

What role does the window slider play in the window mechanism?

A window slider is an element working with the regulator that guides the window along the correct track and limits its lateral deviations. It is responsible for the smooth movement of the glass and even transfer of forces from the mechanism to the window. Slider wear can cause jamming, uneven operation, and increased load on the window regulator motor.

How to choose a regulator or motor for a specific car?

It is best to compare the OEM part number, interchangeable numbers, mounting side, and body version. It is also worth checking whether the part is intended for the front or rear door and what type of electrical connector it has. For cars with different equipment, the pre-facelift or facelift version may also be important.

What symptoms indicate wear of a window regulator or motor?

Typical symptoms include slow window operation, stopping halfway, mechanism skipping, no response after pressing the button, and unnatural cracking sounds in the door. Sometimes the problem concerns the motor itself, and sometimes the cables, sliders, or guide rails. Therefore, before purchasing a part, it is worth evaluating the entire mechanism and control installation.

How to maintain window regulators and motors after installation?

The basis is keeping the window guide rails clean and checking that there is no dirt in the door hindering glass movement. It is also good to periodically check mounting points, the condition of the electrical harness, and the operation of control buttons. A quick response to the first signs of jamming helps limit wear on the entire mechanism.

Window Motors & Regulators

At the Global Parts automotive store, we offer a wide selection of original used car parts, including window regulators and motors for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen and others. The window regulators and motors we offer undergo quality control so that you can be sure that you are receiving a top-class product.

More information

Make

Mercedes-Benz A-Class W168 Rear Left Door N/S Window Lifter Motor A1688201342

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Part no. 1K0959704J

Skoda Octavia II Window Lifter Regulator Motor Rear Right O/S 1K0959704J

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Part no. 2K2837730L

Volkswagen Caddy Maxi Door Window Lifter Front Right O/S Regulator 2K2837730L

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Part no. 1Z5955711C-1

Skoda Octavia Mk2 Window Tailgate Rear Wiper Motor Drive Unit 1Z5955711C

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Part no. 1Y0837462F

VW Volkswagen New Beetle Front Window Lifter Mechanism Right O/S 1Y0837462F

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Part no. A2056700403

Mercedes A205 Rear Right O/S Window Regulator Lifter Panel Motor A2056700403

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Part no. A2037201246

Mercedes-Benz W203 SportCoupe Front Right Door O/S Window Electric Lifter Motor

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Part no. 7198049

BMW E93 Cabrio Window Lifter Mech Regulator Motor Rear Left N/S

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Part no. 8P4839461B

Audi A3 8P Rear Door Window Lifter Left N/S Regulator Mechanism Unit 8P4839461B

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Part no. 8Z0959855C

Audi A4 B8 Electric Control Window Single Switch Button Control 8Z0959855C

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Part no. A2537308102

Mercedes GLC C253 Door Window Lifter Carrier Plate Rear Left N/S A2537308102

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Part no. A1767300279-2

Window Lifter Regulator Mercedes W176 Rear Right O/S Door Card Panel A1767300279

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Part no. A1727200346

Mercedes SLK R172 Window Lifter Front Left Door N/S Lifter Mechanism A1727200346

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Part no. 6Y0837756C

Skoda Fabia 1 6Y Window Lifter Front Door Right O/S Regulator Panel 6Y0837756C

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Part no. 81A837462

Audi Q2 GA Front Door Window Lifter Regulator Right O/S 81A837462

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Part no. 5F4837461C

Seat Leon Cupra 5F III Front Door Window Regulator Mechanism Left N/S 5F4837461C

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Part no. 8E2959801B

Audi A4 B7 Window Lifter Glass Motor Actuator Front Left N/S 8E2959801B

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Part no. A1687302246

Mercedes A-Class W168 Rear Right Door O/S Window Regulator Lifter A1687302246

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Part no. 7S71-A27001-BJ

Ford Mondeo Mk4 Window Lifter Regulator Motor Rear Left N/S 7S71-A27001-BJ

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Part no. 8P0959802N

Audi A3 8P Front Window Motor Lifter Regulator Control Left N/S 8P0959802N

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Part no. 7455082

Window Motor BMW G11 G12 G30 G31 Front Right O/S Lifter Regulator 7455082

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Part no. 6Q1959802E

Volkswagen Transporter T5 Window Motor Regulator Front Left N/S 6Q1959802E

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Part no. CVH500032

Land Range Rover Sport L320 Window Regulator Lifter Rear Left N/S CVH500032

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Part no. 8J8959801H

Audi TT 8J Coupe Door Window Lifter Motor Driver's Side 8J8959801J

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Part no. 8229594

BMW 3 Series E46 Window Lifter Electric Rear Right O/S 8229594

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Part no. 8P4959801F

Audi A3 8P Window Lifter Door Rear Left N/S Regulator Motor 8P4959802F

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Part no. 8P4959802F

Audi A3 8P Window Lifter Door Rear Right O/S Regulator Motor 8P4959802F

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Part no. 1K0959793

VW Volkswagen Caddy MK3 Window Lifter Front Left N/S Module 1K0959793

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Range Rover Sport L320 Rear Door Window Regulator Motor Left N/S CVH500130

-2%

Part no. CVH500130

Range Rover Sport L320 Rear Door Window Regulator Motor Left N/S CVH500130

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Part no. 8215273

BMW 3 Series E46 Window Lifter Electric Rear Left N/S 8215273

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Part no. 7H0837753C

VW Transporter T5 Front Door Window Regulator Electric Left N/S 7H0837753C

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Part no. EGQ500020

Range Rover Sport L320 Panoramic Sunroof Regulation Electric Motor EGQ500020

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Part no. 8P7837461A

Audi A3 8V Window Lifter Front Door Right O/S Regulator Mechanism 8P7837461F

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Part no. 8K0959112-1

Audi S5 8T Front Seat Adjustment Motor Height Regulator Right O/S 8K0959112

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Part no. 8T0837461C

Audi A5 8T Door Window Lifter Regulator Front Left N/S 8T0837461C

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Part no. A1718201342

Mercedes SLK R171 Door Window Motor Regulator Drive Front Left N/S A1718201342

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Part no. A9108102201

Mercedes W907 Interior Rear View Mirror A9108102201

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Part no. 8P7959812B

Audi A3 8P Cabrio Window Motor Lifter Regulator Rear Right O/S 8P7959812B

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Part no. 6961172

Mini R52 Convertible Folding Sliding Roof Motor Drive Unit Webasto 6961172

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Part no. 7197919

BMW F07 GT Front Door Left N/S Window Lifter Regulator With Motor 7197919

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Part no. 1K4839402B-1

VW Volkswagen Golf Mk5 Rear Window Lifter Mechanism Right O/S 1K4839402B

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Part no. LR063670

Land Rover Discovery 4 L319 Window Lifter Regulator Front Left N/S LR063670

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Part no. 8V3837462A

Audi A3 8V Window Lifter Regulator Front Door Right O/S 8V3837462A

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Part no. 2990388

BMW X1 E84 Rear Window Electric Regulator Lifter Right O/S 2990298

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Part no. 8P7839397A

Audi A3 8P Convertible Window Regulator Mechanism Rear Left N/S 8P7839397A

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Part no. 7292119

BMW F21 F22 F23 F87 M2 Window Lifter Front Left Door N/S With Motor 7292119

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Part no. A6397200546

Mercedes-Benz Vito W639 Front Right Door O/S Window Electric Lifter Motor

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Part no. DT11V23200AD

Ford Transit Connect Window Lifter Front Door Right O/S Motor DT11V23200AD

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Part no. 7067797

BMW E87 Door Window Lifter Electric Window Regulator Rear Left N/S 7067797

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Part no. 6R0959812M

VW Jetta A6 Window Lifter Regulator Motor Actuator Rear Right O/S 6R0959812M

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Part no. 7487086-1

Lifter Carrier BMW G30 G31 Front Door Right O/S Window Regulator Carrier 7360424

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Part no. 3G5839461B

VW Passat B8 Saloon Door Window Lifter Regulator Rear Left N/S 3G5839461B

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Part no. 7M5T-14B534-AD

Ford Kuga Mk1 C394 Window Motor Regulator Rear Left N/S Door 7M5T-14B534-AD

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Part no. 3C2837462H

Volkswagen Passat B6 Window Lifter Carrier Front Door Right O/S Panel 3C2837756K

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Part no. 3D0959703D

Volkswagen Phaeton 3D Door Window Lifter Motor Rear Left N/S 3D0959703D

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Part no. A2037301246

Mercedes-Benz C-Class W203 Rear Right Door O/S Window Regulator Lifter Electric

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Part no. 510839461D

Volkswagen Golf Sportsvan Window Regulator Mechanism Rear Left N/S 510839461D

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Part no. 8V4839462

Audi A3 8V Window Lifter Regulator Mechanism Rear Right O/S 8V4839462

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Part no. A2127201679

Mercedes-Benz C E W204 W212 Front Right O/S Window Regulator Lifter Motor Panel

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Part no. 80A959801

Audi Q5 FY Front Door Window Lifter Regulator Motor Left N/S 80A959801

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Part no. 8J7959802N

Audi TT 8J Front Door Window Lifter Regulator Motor Passenger Side 8J7959802N

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Part no. 7067798

BMW E87 Window Lifter Mechanism Electric Rear Right O/S 7067798

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Part no. A2037203246

Mercedes C-Class W203 Front Right Door O/S Window Regulator Lifter Electric

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Part no. 8V7837461B

Audi A3 8V Covertible 2dr Window Lifter Front Door Left N/S 8V7837461B

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Part no. A2217300779

Mercedes W221 Window Regulator Lifter Mechanism Rear Left Door N/S A2217300779

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Part no. 7N0959244A

Volkswagen Sharan 7N Electric Sliding Door Motor Left Right N/O/S 7N0959244A

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Part no. 430113H0

Peugeot 208 Mk2 Front Window Motor Regulator Right O/S 430113H0

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Part no. 8F0837461C

Audi A5 8F Convertible Door Window Lifter Mechanism Front Left N/S 8F0837461C

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Part no. 6954892

Window Lifter Motor Mini R50 R52 R53 Front Right O/S Drive Unit 6954892

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Part no. 5K0959792A

VW Scirocco Mk3 Window Regulator Motor Control Module Passenger Side 5K0959792A

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Part no. 7487088-1

Window Lifter BMW G30 G31 F90 M5 Rear Door Regulator Carrier Right O/S 7365168

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Part no. 6925963

BMW E83 Front Door Electric Window Lifter Regulator Motor Left N/S 6925963

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Part no. 6M21U27001AP

Ford Galaxy MK3 Window Lifter Mechanism Rear Door Left N/S 6M21U27001AP

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Part no. 8V4839461

Audi A3 8V Window Lifter Regulator Mechanism Rear Left N/S 8V4839461

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Part no. A2108205442

Mercedes-Benz E-Class W210 Rear Right O/S Window Regulator Motor A2108205442

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Part no. 1792742

Ford Fiesta CB1 Front Door Window Lifter Regulator Motor Panel Left N/S 1792742

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Part no. A2037203246-1

Mercedes W203 Window Lifter Front Door Right O/S Regulator Mechanism A2037203246

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Part no. 5L0839462A

Skoda Yeti 5L Rear Door Window Regulator Motor Mechanism Right O/S 5L0839462A

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Part no. 8P7959801C

Audi A3 8P Cabrio Front Window Motor Lifter Regulator Right O/S 8P7959801C

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Part no. 1792743

Ford Fiesta CB1 Front Door Window Lifter Regulator Motor Panel Right O/S 1792743

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Part no. 8F0837462C

Audi A5 8F Convertible Front Door Window Lifter Mechanism Left N/S 8F0837462C

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Skoda Superb B6 Electric Window Lifter Switch Rear Right O/S 3T0868538

-2%

Part no. 3T0868538

Skoda Superb B6 Electric Window Lifter Switch Rear Right O/S 3T0868538

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Part no. 7424804

BMW G32 Drive Panorama Glass Sun Roof Actuator Motor Unit 7424804

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Part no. A1767200179

Window Lifter Regulator Mercedes W176 Front Left Frame Door Panel A1767200179

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Part no. 8J7959801N

Audi TT 8J Front Door Window Lifter Regulator Motor Driver Side 8J7959801N

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Part no. 130821997

BMW Z4 E85 Window Lifter Motor Front Left N/S Regulator Drive 0130821997

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Part no. 7184604

BMW F32 Window Glass Lift Clamp Hook Bolt Bracket 7184604

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Part no. 6Q4837461K

VW Polo MK4 9N Window Lifter Front Door Left N/S Regulator Mechanism 6Q4837461K

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Part no. 8J8959801B

Audi TT 8J Front Window Motor Lifter Regulator Control Driver's Side 8J8959801B

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Part no. A2118211551

Mercedes W211 Window Lifter Seat Switch Rear Left Right N/O/S A2118211551

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Part no. 5K0959704C

Volkswagen Golf Mk6 5D Door Window Motor Regulator Rear Right O/S 5K0959704C

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Part no. 1600349

Window Lifter Ford Fiesta CB1 Rear Door Window Regulator Motor Panel Left N/S

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Part no. 1977610

BMW 3 E36 Saloon Touring Compact Front Right O/S Door Window Lifter 1977610

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Part no. 8P3837462C-1

Audi A3 8P Window Lifter Front Right Door O/S Regulator Mechanism 8P3837462C

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Part no. 5K0959703C

VW Volkswagen Golf Mk6 Rear Door Window Regulator Motor Unit Left N/S 5K0959703C

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Part no. 1600347

Window Lifter Ford Fiesta Mk7 Rear Door Window Regulator Motor Right O/S 1600347

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Part no. CVH500110

Land Range Rover L322 Rear Window Regulator Motor Lifter Left N/S CVH500110

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Part no. 130821996

BMW Z4 E85 Window Lifter Motor Front Left N/S Regulator Drive 0130821996

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Part no. BM51-A23201-BE

Ford Focus MK3 Window Regulator Mechanism Door Front Left N/S BM51-A23201-BE

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