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

€23.95

Part no. A1667300279-1

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

€23.95

Part no. 2138688

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

€32.95

Part no. 8498856-1

BMW G20 G20 LCI Door Window Regulator Lifter Rear Right O/S 7432236

€28.95

Part no. 8K0837461

Audi A4 B8 Window Lifter Regulator Mechanism Front Door Left N/S 8K0837461

€23.95

Part no. 2138696

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

€37.95

Part no. AH22-15B553-AA

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

€23.95

Part no. C2Z17629

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

€32.95

Part no. 6H52-27001-AE

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

€42.95

Part no. 8K0837462

Audi A4 B8 Front Door Window Lifter Regulator Mechanism Right O/S 8K0837462

€23.95

Part no. 7046034

BMW Z4 E89 Quarter Window Regulator Rear Right O/S Glass Motor Actuator 7046034

€56.95

Part no. 8Y0837461

Audi A3 S3 8Y Front Door Window Lifter Regulator Left N/S 8Y0837461

€23.95

Part no. A4517200446

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

€32.95

Part no. 4G0837462

Audi RS6 C7 Window Lifter Door Front Right O/S Regulator Motor Unit 4G0837462

€32.95

Part no. 3C8839462M

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

€23.95

Part no. 8K0837461D

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

€23.95

Part no. K8D2-27000-AC

Land Range Rover Evoque L551 Door Window Regulator Rear Right O/S K8D2-27000-AC

€42.95

Part no. 8F0837461D

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

€37.95

Part no. 8K0837462D

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

€23.95

Part no. A2127301879-1

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

€23.95

Part no. A4517200346

Smart A451 Electric Window Lifter Mechanism Regulator Front Left N/S A4517200346

€23.95

Part no. LR063671

Land Rover Discovery 4 L319 Window Lifter Regulator Front Right O/S LR063671

€28.95

Part no. 1527948

Ford Kuga Mk1 Rear Door Window Regulator Left N/S 7M51-R24995-DD

€23.95

Part no. A1667201102

Mercedes W166 Window Lifter Regulator Front Left N/S Motor Panel A1667201102

€70.95

Part no. A1777200000-1

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

€47.95

Part no. 46803653

Fiat Panda Mk2 Rear Door Window Regulator Lifter Right O/S Manual 46803653

€23.95

Part no. A1667300179

Mercedes ML W166 Window Lifter Regulator Rear Left N/S Door Card Panel

€32.95

Part no. T2H23956

Jaguar XF X260 Saloon Window Regulator Motor Front Left N/S GX63-23201-AJ

€47.95

Part no. C2Z17627

Jaguar XF X250 Front Side Door Window Regulator Motor Right O/S 8X23-F23200-AG

€47.95

Part no. 1767046

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

€23.95

Part no. 4F0959802A

Audi A6 4F C6 Electric Window Motor Regulator Rear Right O/S 4F0959802A

€23.95

Part no. 5Q0959408D

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

€32.95

Part no. 4F0959801A

Audi A6 C6 Electric Window Motor Regulator Rear Left N/S 4F0959802A

€23.95

Part no. 5F4839462C

Seat Leon 5F Window Lifter Regulator Drive Unit Rear Right O/S 5F4839462C

€28.95

Part no. 7182131

BMW F10 F11 LCI Window Lifter Regulator Front Left N/S 7182131

€23.95

Part no. 7339589

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

€42.95

Part no. L1TB-S23201-CF

Ford Puma Mk2 Window Regulator Electric Front Left N/S L1TB-S23201-CF

€47.95

Part no. 6983002240

Toyota Auris E15 Rear Manual Window Regulator Mechanism Right O/S 6983002240

€32.95

Part no. 9805672

Mini R60 Countryman Door Window Lifter With Motor Rear Right O/S 9800636

€23.95

Part no. A1767220295

Mercedes-Benz W176 Water Drain Front Right Door O/S Insulation Cover A1767220295

€23.95

Part no. 5N0837462

Volkswagen Tiguan Mk1 5N Window Regulator Front Right O/S 5N0837462

€23.95

Part no. A1667201202

Mercedes W166 Window Lifter Regulator Front Right O/S Motor Panel A1667201202

€75.95

Part no. 7166381

BMW X5 Series E70 LCI Door Window Regulator Lifter Rear Left N/S Motor 7166381

€23.95

Part no. A2217200379-1

Mercedes W221 Window Lifter Front Left N/S Window Regulator A2217200379

€23.95

Part no. 7490192

BMW F45 Active Tourer Door Window Lifter With Motor Front Right O/S 2579946

€42.95

Part no. 8A61-A23209-AE-1

Ford Fiesta Mk7 Door Window Regulator Mechanism Front Left N/S 8A61-A23209-AE

€23.95

Part no. 6R4839462B

Volkswagen Polo Mk5 6R Door Window Regulator Lifter Rear Right O/S 6R4839462B

€28.95

Part no. 4F0837462A

Audi A6 C6 Door Window Lifter Regulator Mechanism Front Right O/S 4F0837462A

€23.95

Part no. 8F0839462

Audi A5 8F Door Window Lifter Mechanism Motor Rear Right O/S 8F0839398C

€23.95

Part no. 4F0959802C

Audi A6 C6 Window Lifter Door Rear Right O/S Regulator Motor Unit 4F0959802C

€23.95

Part no. 8U0837462

Audi Q3 8U Window Lifter Front Right O/S Window Regulator Unit 8U0837462

€32.95

Part no. C2Z17628

Jaguar XF Mk1 Front Window Sliding Motor Regulator Left N/S 8X23-F23201-AG

€47.95

Part no. A2037300346-1

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

€32.95

Part no. 4F0959802F

Audi A6 C6 Window Lifter Door Rear Right O/S Regulator Motor Unit 4F0959802F

€23.95

Part no. A1177209900

Mercedes CLA C117 WIndow Lifter Front Right O/S Window Regulator A1177209900

€28.95

Part no. LR013870

Land Rover Discovery 4 Rear Door Window Regulator Motor Left N/S AH22-27000-AA

€32.95

Part no. A2477301003

Mercedes H243 Rear Door Window Lifter Carrier Panel Right O/S A2477301003

€189.95

Part no. 1682180480

Citroën Relay III Window Regulator Motor Lifter Front Left N/S 1682180480

€89.95

Part no. A1767206500-1

Mercedes W176 Door Card Mount Front Left N/S Electric Window Lifter Regulator

€51.95

Part no. 3C8839461M

Volkswagen Passat CC Rear Door Window Lifter Regulator Left N/S 3C8839461M

€23.95

Part no. 8T8839462

Audi A5 8T Window Lifter Rear Door Right O/S Regulator Mechanism 8T8839462

€23.95

Part no. 4G0839461

Audi A6 C7 Rear Window Lifter Regulator Left N/S Mechanism 4G0839461

€23.95

Part no. BM51-A27001-AC

Ford Focus MK3 Window Regulator Mechanism Rear Left Door N/S BM51-A27001-AC

€23.95

Part no. 8A61-14A389-A

Ford Fiesta Mk7 Window Motor Regulator Lifter Front Left N/S 8A61-14A389-A

€23.95

Part no. 7L0959112

Audi Q7 L4 Front Seat Motor Regulator Adjustment Right O/S 0130002529

€23.95

Part no. 6981141

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

€23.95

Part no. A2078200442

Window Lifter Motor Mercedes W207 C207 Front Right O/S Drive Unit A2078200442

€23.95

Part no. A75654-110

Ford Focus Mk3 Front Window Lifter Motor Unit Left N/S Side A75654-110

€23.95

Part no. 7490194

BMW F45 Active Tourer Door Window Lifter With Motor Rear Right O/S 7296386

€23.95

Part no. 7483814

BMW F44 Gran Coupe Door Acoustic Cover Panel Plate Front Right O/S 7483814

€32.95

Part no. 91AB-A234K07-ABW

Ford Transit Connect Front Window Regulator Trim Bracket Seal 91AB-A234K07-ABW

€23.95

Part no. BM51-A27001-BA

Ford Focus Mk3 Window Regulator Motor Lifter Rear Left N/S BM51-A27001-BA

€23.95

Part no. 8R0837461B

Audi Q5 8R Front Left N/S Electric Window Regulator Lifter 8R0837461B

€23.95

Part no. 46803654

Fiat Panda Mk2 Rear Door Window Regulator Lifter Left N/S Side 46803654

€23.95

Part no. 99154297601

Porsche 718 Boxster 982 Door Window Regulator Motor Front Right O/S 99154297601

€56.95

Part no. AH22-27000-AA

Land Rover Discovery 4 L319 Rear Door Window Regulator Right O/S AH22-27000-AA

€23.95

Part no. 8H0959801A

Audi A4 S4 RS4 8H B7 Rear Door Window Regulator Motor Left N/S 8H0959801A

€23.95

Part no. 8K0839461C

Audi A4 B8 Rear Door Window Lifter Regulator Mechanism Left N/S 8K0839461C

€23.95

Part no. BM51-A27000-BA

Ford Focus Mk3 Window Regulator Motor Lifter Rear Right O/S BM51-A27000-BA

€23.95

Part no. 4L0839461A

Audi Q7 4L Window Lifter Door Rear Left N/S Regulator Motor 4L0839461A

€23.95

Part no. 7291952

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

€23.95

Part no. 7490193

BMW 2 F45 Active Tourer Door Window Lifter With Motor Rear Left 7296385

€23.95

Part no. 4K0839461

Audi A6 C8 Rear Door Window Lifter Regulator Mechanism Left N/S 4K0839461

€23.95

Part no. 5E0839461

Skoda Octavia 5E Door Window Lifter Regulator Unit Rear Left N/S 5E0839461

€28.95

Part no. A6397200446-3

Mercedes W639 Door Window Regulator Lifter Motor Front Left N/S A6397200446

€23.95

Part no. ET76-A23200-AC

Ford Transit Courier Window Regulator Lifter Front Right O/S ET76-A23200-AC

€42.95

Part no. 1K0959702AF

Volkswagen Golf 1K Window Lifter Front Left N/S Regulator Motor 1K0959702AF

€23.95

Part no. 7424981

Door Carrier BMW G32 GT Rear Window Lifter Mechanism Bracket Left N/S 7424981

€28.95

Part no. 3G5839462B

VW Passat B8 Saloon Door Window Lifter Regulator Rear Right O/S 3G5839462B

€28.95

Part no. 5H0839461F

VW Golf 8 CD1 Window Lifter Regulator Carrier Door Rear Left N/S 5H0839401F

€28.95

Part no. 9804385

MINI Countryman R60 Window Lifter Motor Drive Rear Left N/S Door 9804385

€23.95

Part no. 7198307

BMW Z4 E89 Rear Passenger Side Window Regulator Motor Left N/S 7198307

€23.95

Part no. 9851139

BMW F44 Gran Coupé Door Window Lifter Regulator Motor Rear Left N/S 9851139

€66.95

Part no. 1447202

Ford Ranger Mk4 Door Window Regulator Rear Right O/S UR65-72-58X

€37.95

Part no. 5Q4959802B

Audi Q5 FY Front Window Regulator Lifter Motor Right O/S 5Q4959802B

€23.95

Part no. FK72-27000-AC

Land Rover Discovery L550 Window Regulator Motor Rear Right O/S FK72-27000-AC

€23.95

Part no. A1767206600

Mercedes W176 Door Card Mount Front Right O/S Electric Window Lifter Regulator

€47.95

Part no. 3D0959704D

Volkswagen Phaeton 3D Door Window Lifter Motor Rear Right O/S 3D0959704D

€23.95

Part no. 8K0959812B

Audi A6 C6 Rear Window Motor Mechanism Regulator Right O/S 8K0959812B

€23.95

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