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.

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Ford Focus Mk3 Door Window Lifter Regulator Motor Front Left N/S CM51-A23201-AF

€37.95

Part no. 95553335300

Porsche Cayenne 9PA Door Frame Window Lifter Regulator Rear Left N/S 95553335300

€284.95

Audi A5 8T Rear Window Lifter Regulator Mechanism Motor Right O/S 8F0839398D

-5%

Part no. 8F0839398D

Audi A5 8T Rear Window Lifter Regulator Mechanism Motor Right O/S 8F0839398D

Promo price

€23.95

€22.75

Skoda Octavia 5E Window Lifter Regulator Rear Right O/S 5E0839462

-5%

Part no. 5E0839462

Skoda Octavia 5E Window Lifter Regulator Rear Right O/S 5E0839462

Promo price

€23.95

€22.75

Part no. 2H7839402J

Volkswagen Amarok 2H Electric Window Regulator Lifter Rear Right O/S 2H7839402J

€23.95

Part no. 7437548

Window Lifter Mini Clubman F54 Front Right O/S Window Regulator 7344130

€23.95

Seat Ibiza Mk5 Rear Door Window Lifter Regulator Motor RIght O/S 5Q0959408D

-15%

Part no. 5Q0959408D

Seat Ibiza Mk5 Rear Door Window Lifter Regulator Motor RIght O/S 5Q0959408D

Promo price

€32.95

€28.01

BMW F36 Window Lifter Motor Rear Right O/S Cover Plate Mount Bracket Trim Panel

-5%

Part no. 7381922

BMW F36 Window Lifter Motor Rear Right O/S Cover Plate Mount Bracket Trim Panel

Promo price

€23.95

€22.75

Mercedes W177 Window Regulator Lifter Mechanism Front Right Door O/S A1777205800

-15%

Part no. A1777205800-1

Mercedes W177 Window Regulator Lifter Mechanism Front Right Door O/S A1777205800

Promo price

€32.95

€28.01

Part no. A2197370230

Seal Mercedes C219 Rear Door Right O/S Rubber Sealing Gasket A2197370230

€23.95

Skoda Octavia 5E Window Lifter Regulator Motor Rear Right O/S 5Q0959812A

-5%

Part no. 5Q0959812A

Skoda Octavia 5E Window Lifter Regulator Motor Rear Right O/S 5Q0959812A

Promo price

€23.95

€22.75

Audi A4 B8 Front Window Lifter Door Regulator Mechanism Left N/S 8K0837461D

-5%

Part no. 8K0837461D

Audi A4 B8 Front Window Lifter Door Regulator Mechanism Left N/S 8K0837461D

Promo price

€23.95

€22.75

Part no. 3C8959703C

Volkswagen Passat CC Door Window Lifter Motor Rear Left N/S 3C8959703C

€75.95

Volkswagen Touareg 7L Window Lifter Regulator Motor Rear Right O/S 7L0959704

-5%

Part no. 7L0959704

Volkswagen Touareg 7L Window Lifter Regulator Motor Rear Right O/S 7L0959704

Promo price

€23.95

€22.75

Part no. 2S51-B23201-BN

Ford Fiesta Mk6 3Dr Door Window Regulator Front Left N/S 2S51-B23201-BN

€37.95

Window Motor Audi A3 8V Seat Leon 5F Lifter Door Rear Right O/S 5Q0959802

-5%

Part no. 5Q0959802

Window Motor Audi A3 8V Seat Leon 5F Lifter Door Rear Right O/S 5Q0959802

Promo price

€23.95

€22.75

Part no. 98754207501

Porsche Boxster Cayman 987 Front Door Window Regulator Left N/S 98754207501

€23.95

Window Lifter Mercedes W204 W212 Rear Left N/S Window Regulator Motor Panel

-15%

Part no. A2127301779-2

Window Lifter Mercedes W204 W212 Rear Left N/S Window Regulator Motor Panel

Promo price

€32.95

€28.01

Audi A4 B8 Window Lifter Front Door Right O/S Regulator Mechanism 8K0837462D

-5%

Part no. 8K0837462D

Audi A4 B8 Window Lifter Front Door Right O/S Regulator Mechanism 8K0837462D

Promo price

€23.95

€22.75

Part no. 7341564

BMW F20 F30 F31 F80 Drive Window Lifter Motor Rear Right Door O/S 7341564

€23.95

Part no. 2H7839401J

Volkswagen Amarok 2H Rear Left N/S Door Electric Window Regulator 2H7839401J

€23.95

BMW X5 E70 E70N LCI Window Lifter Electric Front Left N/S 7166379

-5%

Part no. 7166379

BMW X5 E70 E70N LCI Window Lifter Electric Front Left N/S 7166379

Promo price

€23.95

€22.75

BMW F20 Window Lifter Motor Rear Left Door N/S Drive Actuator F30 7341563

-5%

Part no. 7341563-1

BMW F20 Window Lifter Motor Rear Left Door N/S Drive Actuator F30 7341563

Promo price

€23.95

€22.75

Motor Mercedes C219 Rear Front Door Left Window Motor Drive A2198200542

-15%

Part no. A2198200542

Motor Mercedes C219 Rear Front Door Left Window Motor Drive A2198200542

Promo price

€37.95

€32.26

VW Golf Mk6 Door Window Lifter Regulator Panel Front Right O/S 5K0837756G

-15%

Part no. 5K0837462D

VW Golf Mk6 Door Window Lifter Regulator Panel Front Right O/S 5K0837756G

Promo price

€37.95

€32.26

Audi A4 B8 Window Lifter Rear Door Left N/S Regulator Mechanism 8K0839461

-5%

Part no. 8K0839461

Audi A4 B8 Window Lifter Rear Door Left N/S Regulator Mechanism 8K0839461

Promo price

€23.95

€22.75

Part no. A2127301879

Mercedes W204 W212 Rear Right O/S Window Regulator Lifter Motor Panel

€23.95

Part no. BJ32-23201-AF

Range Rover Evoque L538 Front Window Regulator Motor Left N/S BJ32-23201-AF

€51.95

Part no. 2017020

Ford Mondeo Mk5 Rear Window Lifter Regulator Motor Left N/S 2017020

€23.95

Mercedes W203 Window Lifter Motor Rear Door Left N/S Regulator Drive A2038202942

-5%

Part no. A2038202942

Mercedes W203 Window Lifter Motor Rear Door Left N/S Regulator Drive A2038202942

Promo price

€23.95

€22.75

Part no. 4F0959801D

Audi A6 C6 Window Lifter Motor Front Left N/S Regulator Drive Unit 4F0959801D

€23.95

Part no. 2S51-B23200-BN

Ford Fiesta Mk5 Front Window Lifter Regulator Right O/S 2S51-B23200-BN

€23.95

Part no. 1K0959704AG

Volkswagen Golf Variant Aj5 Door Window Motor Rear Right O/S 1K0959704AG

€23.95

Mercedes W177 Window Regulator Lifter Mechanism Front Left Door N/S A1777200000

-40%

Part no. A1777200000-1

Mercedes W177 Window Regulator Lifter Mechanism Front Left Door N/S A1777200000

Promo price

€47.95

€28.77

Part no. A2049064102

Mercedes W204 Panoramic Sunroof Sliding Motor Regulator Unit A2049005310

€28.95

Part no. 51846384

Fiat Panda Mk2 Front Window Regulator Motor 5 Door Hatchback Right O/S 51846384

€28.95

Part no. A2127201679-2

Mercedes-Benz W204 W212 Front Window Regulator Motor Panel Right O/S A2127201679

€32.95

Part no. BK21-V23200-AD-1

Ford Transit Custom Window Regulator Motor Front Right O/S BK21-V23200-AD

€47.95

Part no. CVH101201

Land Rover Freelander 3 L314 Rear Window Regulator Motor Right O/S CVH101201

€56.95

Mini F55 Window Lifter Motor Front Left N/S Regulator Drive Actuator 7405701

-15%

Part no. 7405701

Mini F55 Window Lifter Motor Front Left N/S Regulator Drive Actuator 7405701

Promo price

€37.95

€32.26

Ford Focus MK3 Window Regulator Mechanism Rear Right Door O/S BM51-A27000-BD

-15%

Part no. BM51-A27000-BD

Ford Focus MK3 Window Regulator Mechanism Rear Right Door O/S BM51-A27000-BD

Promo price

€28.95

€24.61

Part no. 3AA998702

Volkswagen Passat B6 Door Window Lifter Regulator Motor Front Lefy N/S 3AA998702

€28.95

Mercedes C117 Front Left N/S Window Regulator Lifter Panel A1177200179

-5%

Part no. A1177200179

Mercedes C117 Front Left N/S Window Regulator Lifter Panel A1177200179

Promo price

€23.95

€22.75

Audi Q5 8R Door Window Lifter Regulator Mechanism Rear Right O/S 8R0839462D

-5%

Part no. 8R0839462D

Audi Q5 8R Door Window Lifter Regulator Mechanism Rear Right O/S 8R0839462D

Promo price

€23.95

€22.75

Mercedes W246 Door Card Mount Rear Right O/S Electric Window Lifter Regulator

-15%

Part no. A2467300279

Mercedes W246 Door Card Mount Rear Right O/S Electric Window Lifter Regulator

Promo price

€32.95

€28.01

Part no. 4E0959801D

Audi A8 D3 Door Window Lifter Motor Rear Left N/S 4E0959801D

€23.95

Window Lifter Motor BMW F30 F31 Front Left Door N/S Drive Actuator 7406633

-40%

Part no. 7406633

Window Lifter Motor BMW F30 F31 Front Left Door N/S Drive Actuator 7406633

Promo price

€47.95

€28.77

Part no. 80A837462A

Audi Q5 FY Door Window Lifter Regulator Mechanism Front Right O/S 80A837462A

€28.95

Range Rover Evoque L538 Window Regulator With Motor Rear Left N/S BJ32-27001

-15%

Part no. BJ32-27001-AD

Range Rover Evoque L538 Window Regulator With Motor Rear Left N/S BJ32-27001

Promo price

€32.95

€28.01

Audi A5 8T Sportback Front Window Lifter Door Left N/S Regulator Motor 8T8837461

-5%

Part no. 8T8837461

Audi A5 8T Sportback Front Window Lifter Door Left N/S Regulator Motor 8T8837461

Promo price

€23.95

€22.75

Part no. 1P0837402AE

Seat Ibiza 6J Leon 1P Window Regulator Motor Front Right O/S 1P0837402AE

€28.95

Mercedes W207 Front Right Door Electric Window Lifter Regulator A2077200446

-15%

Part no. A2077200446

Mercedes W207 Front Right Door Electric Window Lifter Regulator A2077200446

Promo price

€28.95

€24.61

Part no. CVH101211

Land Rover Freelander L314 Rear Door Window Regulator Motor Left N/S CVH101211

€56.95

Part no. K8D2-27001-AC

Range Rover Evoque L551 Door Window Regulator Motor Rear Left N/S K8D2-27001-AC

€51.95

Mercedes W210 Front Right O/S Door Window Regulator Lifter Motor

-15%

Part no. A2108205842

Mercedes W210 Front Right O/S Door Window Regulator Lifter Motor

Promo price

€32.95

€28.01

Part no. LR031660

Range Rover Evoque L538 Door Window Motor Front Rear Right O/S BJ32-23270-AA

€75.95

Part no. 8V7839461

Audi A3 8V Window Lifter Door Rear Left N/S Regulator Motor Unit 8V7839461

€56.95

Skoda Yeti 5L Window Lifter Regulator Motor Actuator Rear Right O/S 5L0959812

-5%

Part no. 5L0959812

Skoda Yeti 5L Window Lifter Regulator Motor Actuator Rear Right O/S 5L0959812

Promo price

€23.95

€22.75

BMW 7 Series F01 F04 Rear Right O/S Window Guide Seal Door 7178022

-5%

Part no. 7178022

BMW 7 Series F01 F04 Rear Right O/S Window Guide Seal Door 7178022

Promo price

€23.95

€22.75

Part no. 5A620F1

BMW X1 U11 Door Window Lifter Regulator Rear Left N/S 5A620F1

€66.95

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

-15%

Part no. 8P3837462C-2

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

Promo price

€32.95

€28.01

Audi A3 8V Window Lifter Door Rear Right O/S Regulator Motor Unit 8V7839462

-40%

Part no. 8V7839462

Audi A3 8V Window Lifter Door Rear Right O/S Regulator Motor Unit 8V7839462

Promo price

€75.95

€45.57

Part no. 8A61-A23208-AE

Ford Fiesta Mk7 Window Regulator Mechanism Front Right Door O/S 8A61-A23208-AE

€28.95

Part no. 7291952

Window Lifter BMW X5 F15 Rear Right O/S Regulator Mechanism With Motor 7291952

€23.95

Porsche Cayenne 9PA Rear Window Lifter Regulator Motor Left N/S 7L0959703B

-15%

Part no. 7L0959703B

Porsche Cayenne 9PA Rear Window Lifter Regulator Motor Left N/S 7L0959703B

Promo price

€32.95

€28.01

Part no. 7455081

Window Lifter Motor BMW G30 G31 X3 G01 Front Left N/S Drive Actuator 7455081

€23.95

Part no. 7339589

Window Lifter BMW F34 GT Regulator Mechanism Motor Rear Left N/S Module 7291421

€42.95

Mercedes W166 Window Lifter Regulator Rear Left N/S Motor Panel A1669060501

-15%

Part no. A1669060501

Mercedes W166 Window Lifter Regulator Rear Left N/S Motor Panel A1669060501

Promo price

€28.95

€24.61

Part no. 1792742-1

Ford Fiesta Mk1 Front Door Window Regulator Motor Panel Left N/S C1BB-A045H17-AB

€28.95

Mercedes-Benz E S211 W211 Rear Left Door Window Regulator Lifter A2117300346

-5%

Part no. A2117300346

Mercedes-Benz E S211 W211 Rear Left Door Window Regulator Lifter A2117300346

Promo price

€23.95

€22.75

Part no. 5A1D875

BMW X2 U10 X1 U11 Door Window Regulator Motor Lifter Front Left N/S 5A1D875

€94.95

BMW E60 E61 LCI Window Lifter Motor Drive Front Left N/S Door 6981141

-5%

Part no. 6981141

BMW E60 E61 LCI Window Lifter Motor Drive Front Left N/S Door 6981141

Promo price

€23.95

€22.75

Mercedes W205 Door Mount Front Left N/S Door Holder Bracket A2057206320

-15%

Part no. A2057206320

Mercedes W205 Door Mount Front Left N/S Door Holder Bracket A2057206320

Promo price

€32.95

€28.01

Part no. 6984002240

Toyota Auris E15 Rear Door Window Regulator Lifter Motor Left N/S 6984002240

€66.95

Mercedes W166 Door Window Lifter Regulator Rear Right O/S Panel A1667300279

-5%

Part no. A1667300279-1

Mercedes W166 Door Window Lifter Regulator Rear Right O/S Panel A1667300279

Promo price

€23.95

€22.75

Volkswagen Sharan Window Lifter Regulator Motor Front Rear Left N/S 8K0959802B

-5%

Part no. 8K0959802B

Volkswagen Sharan Window Lifter Regulator Motor Front Rear Left N/S 8K0959802B

Promo price

€23.95

€22.75

Part no. 8X4837462

Audi A1 8X Door Window Lifter Regulator Front Right O/S 8X4837462

€23.95

Window Lifter BMW F34 GT Regulator Mechanism Motor Rear Right O/S Module 7291422

-15%

Part no. 7339590

Window Lifter BMW F34 GT Regulator Mechanism Motor Rear Right O/S Module 7291422

Promo price

€47.95

€40.76

Part no. 7490208

Mini Cooper One F55 Window Lifter Rear Right O/S 7490208 7320282

€28.95

Mercedes W169 Door Card Mount Front Left N/S Electric Window Lifter Regulator

-40%

Part no. A1697200979-1

Mercedes W169 Door Card Mount Front Left N/S Electric Window Lifter Regulator

Promo price

€94.95

€56.97

Audi A6 C6 Front Window Lifter Motor Right O/S Regulator Drive Unit 4F0959802D

-5%

Part no. 4F0959802D

Audi A6 C6 Front Window Lifter Motor Right O/S Regulator Drive Unit 4F0959802D

Promo price

€23.95

€22.75

Part no. 2138688

Ford Kuga C520 Window Regulator Lifter Motor Front Right O/S CJ54-S23200-BR

€32.95

Audi Q3 8U Rear Window Motor Mechanism Regulator Right O/S 8U0839462

-15%

Part no. 8U0839462

Audi Q3 8U Rear Window Motor Mechanism Regulator Right O/S 8U0839462

Promo price

€28.95

€24.61

Mercedes W205 Door Mount Front Right O/S Door Holder Bracket A2057206420

-15%

Part no. A2057206420

Mercedes W205 Door Mount Front Right O/S Door Holder Bracket A2057206420

Promo price

€32.95

€28.01

Part no. 4E0839850A

Audi A8 D3 Rear Side Door Window Regulator Motor Panel Right O/S 4E0839850A

€23.95

Part no. A1697303479

Mercedes-Benz A-Class W169 Rear Right Door O/S Electric Window Regulator Lifter

€28.95

Mercedes W212 Window Lifter Motor Door Front Left N/S Drive Unit A2129066802

-5%

Part no. A2129066802

Mercedes W212 Window Lifter Motor Door Front Left N/S Drive Unit A2129066802

Promo price

€23.95

€22.75

Lifter Motor Audi A4 B8 Front Right O/S Door Window Drive 8K0959802A

-15%

Part no. 8K0959802A

Lifter Motor Audi A4 B8 Front Right O/S Door Window Drive 8K0959802A

Promo price

€32.95

€28.01

Part no. 6H52-27001-AE

Land Rover Freelander 2 Window Regulator Motor Rear Left N/S 6H52-27001-AE

€42.95

Audi A6 C6 Front Window Lifter Right O/S Regulator Motor 4F0837462D

-5%

Part no. 4F0837462D

Audi A6 C6 Front Window Lifter Right O/S Regulator Motor 4F0837462D

Promo price

€23.95

€22.75

Part no. 2138696

Ford Kuga C520 Window Regulator Lifter Motor Front Left N/S CJ54-S23201-BR

€37.95

Part no. 8F0837461D

Audi A5 S5 8T Door Window Lifter Regulator Front Left N/S 2-Door 8F0837461D

€37.95

Smart A451 Window Lifter Mechanism Regulator Motor Front Right O/S A4517200446

-15%

Part no. A4517200446

Smart A451 Window Lifter Mechanism Regulator Motor Front Right O/S A4517200446

Promo price

€32.95

€28.01

Part no. 3C8839462M

Volkswagen Passat CC Rear Door Window Lifter Regulator Right O/S 3C8839462M

€23.95

Audi A6 C6 Rear Window Lifter Door Left N/S Regulator Mechanism 4F0959801C

-5%

Part no. 4F0959801F

Audi A6 C6 Rear Window Lifter Door Left N/S Regulator Mechanism 4F0959801C

Promo price

€23.95

€22.75

VW Touran 1T Window Lifter Rear Door Left N/S Regulator Mechanism 1T0839461P

-5%

Part no. 1T0839461P

VW Touran 1T Window Lifter Rear Door Left N/S Regulator Mechanism 1T0839461P

Promo price

€23.95

€22.75

Part no. AH22-15B553-AA

Range Rover Sport L320 Door Window Motor Front Left N/S AH22-15B553-AA

€23.95

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

-5%

Part no. 8Z0959855C

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

Promo price

€23.95

€22.75

Part no. C2Z17629

Jaguar XF X250 Rear Side Door Window Regulator Motor Right O/S 8X23-F27000-AF

€32.95

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