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 A1 GB Mk2 Door Window Lifter Regulator Electric Front Left N/S 82G837461

€23.95

Part no. 4G8839462C

Audi A7 4G8 Rear Door Window Regulator Control Mechanism Right O/S 4G8839462C

€56.95

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Audi TT 8J Door Window Motor Control Unit Front Passenger's Side 8J8959802D

€146.95

Part no. 4F9839629D

Audi A6 C6 Rear Window Seal Door Left N/S Sealing Gasket Frame 4F9839629D

€28.95

Part no. 8E0837462C-2

Audi A4 B7 Window Lifter Front Door Right O/S Regulator Mechanism 8E0837462C

€32.95

Part no. 8N8837730

Audi TT Mk1 8N Coupe Window Lifter Regulator Front Right O/S 8N8837730B

€42.95

Part no. 8R0837461F

Audi Q5 8R Door Window Regulator Control Lifter Lift Front Left N/S 8R0837461F

€23.95

Part no. 8W0837462

Audi A4 B9 Front Door Window Regulator Lifter Mechanism Right O/S 8W0837462

€28.95

Part no. 8X4839462A

Audi A1 8X Window Regulator Lifter Electric Door Rear Right O/S 8X4839462A

€28.95

Part no. 0390203470

Audi S5 8T Front Seat Motor Regulator Adjustment Right O/S 0390203470

€32.95

Part no. 8T0837461B

Audi A5 8T Front Door Window Regulator Lifter Mechanism Left N/S 8T0837461B

€23.95

Part no. 8P0959802A

Audi A3 8P Front Passenger Left Door Electric Window Motor 8P0959802A

€23.95

Part no. 8W8839461

Audi A5 F5 Sportback Rear Left N/S Door Window Lifter Regulator 8W8839461

€23.95

Part no. 4L0959802B

Audi Q7 4L Door Window Lifter Motor Regulator Front Right O/S 4L0959802B

€23.95

Part no. 8K0837462A

Audi A4 B8 Front Window Glass Regulator Lifter Right O/S 8K0837462A

€23.95

Part no. 4G8839461C

Audi A7 4G Sportback Rear Door Window Lifter Mechanism Left N/S 4G8839461C

€23.95

Part no. 8K0959811C

Audi A6 C6 Rear Window Lifter Motor Left N/S Regulator 8K0959811C

€23.95

Part no. 8U0839462

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

€28.95

Part no. 8F0839461

Audi A5 8F Door Window Lifter Mechanism Motor Rear Left N/S 8F0839397D

€28.95

Part no. 8K0837461A

Audi A4 B8 Front Window Glass Regulator Lifter Left N/S 8K0837461A

€23.95

Part no. 4G8837462B

Audi A7 4G Front Door Window Lifter Regulator Mechanism Right O/S 4G8837462B

€32.95

Part no. 4F0971687E

Audi A6 C6 Window Lifter Regulator Motor Harness Loom Cable Wiring 4F0971687E

€23.95

Part no. 8W6837462D

Audi A5 F5 Coupe Door Window Lifter Regulator Mechanism Right O/S 8W6837462D

€108.95

Part no. 8P4959802D

Audi A3 8P Window Lifter Door Rear Right O/S Regulator Motor 8P4959802D

€23.95

Part no. 8X4839461A

Audi A1 S1 8X Window Regulator Lifter Electric Door Rear Left N/S 8X4839461A

€23.95

Part no. 8R0839462D

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

€23.95

Part no. 8X4837462A

Audi A1 8X Door Window Lifter Regulator Mechanism Front Right O/S 8X4837462A

€23.95

Part no. 8X4837462

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

€23.95

Part no. 83A839462

Window Lifter Audi Q3 RSQ3 F3 Rear Door Regulator Mechanism Right O/S 83A839462

€28.95

Part no. 83A839461

Audi Q3 RSQ3 F3 Window Lifter Rear Door Regulator Mechanism Left N/S 83A839461

€28.95

Part no. 8X3837462A

Audi A1 8X Window Lifter Motor Front Right O/S Regulator 8X3837462A

€23.95

Part no. 8K0839462

Audi A4 B8 Rear Door Window Lifter Regulator Mechanism Right O/S 8K0839462

€23.95

Part no. 4H0837461B

Audi A8L D4 4H Window Lifter Front Left Door N/S Regulator Mechanism 4H0837461B

€23.95

Part no. 4H0959863

Audi A8 4H D4 Front Rear Door Window Motor Cover Insulation Left N/S 4H0959863

€23.95

Part no. 82G839461

Audi A1 Mk2 GB Window Lifter Regulator Mechanism Rear Left N/S 82G839461

€23.95

Part no. 8P4839462B-1

Audi A3 8P Window Lifter Rear Right O/S Regulator 8P4839462B

€23.95

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Audi A1 8X Hatchback Door Window Lifter Regulator Front Left N/S 8X3837461A

€23.95

Part no. 8T8839461

Audi A5 8T Window Lifter Rear Door Left N/S Regulator Mechanism 8T8839461

€23.95

Part no. 8R0837462K

Audi Q5 8R Front Door Window Lifter Mechanism Regulator Right O/S 8R0837462K

€23.95

Part no. 8R0839461D

Audi Q5 8R Window Lifter Door Rear Left N/S Regulator 8R0839461D

€23.95

Part no. 4L0837462B

Audi Q7 4L Window Lifter Regulator Front Door Right O/S 4L0837462B

€28.95

Part no. 80A839462

Audi Q5 FY Window Lifter Door Rear Right O/S Regulator Motor 80A839462

€28.95

Part no. 8X4837461

Audi A1 8X Door Window Lifter Regulator Front Left N/S 8X4837461

€23.95

Part no. 4L0839461D

Audi Q7 4L Window Lifter Door Rear Left N/S Regulator Motor 4L0839461D

€23.95

Part no. 5Q0959801B

Audi A3 8V Front Right Door O/S Window Electric Lifter Motor 5Q0959801B

€23.95

Part no. 8X4839461

Audi A1 8X Window Regulator Lifter Electric Door Rear Left N/S 8X4839461

€28.95

Part no. 4H0837461A

Audi A8 4H Window Lifter Front Left Door N/S Regulator Mechanism 4H0837461A

€23.95

Part no. 8U0839067

Audi Q3 8U Rear Door Window Regulator Guide Left N/S 8U0839067

€23.95

Part no. 8X4839462

Audi A1 8X Rear Door Window Lifter Regulator Electric Right O/S 8X4839462

€23.95

Part no. 8R0837461G

Audi Q5 8R Door Window Lifter Mechanism Regulator Front Left N/S 8R0837461G

€23.95

Part no. 8K0959802A

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

€32.95

Part no. 80A839461

Audi Q5 Mk2 FY Door Window Lifter Regulator Mechanism Rear Left N/S 80A839461

€23.95

Part no. 80A959812

Audi Q5 FY Rear Door Window Lifter Mechanism Motor Actuator Left N/S 80A959812

€23.95

Part no. 4F0959802B

Audi A6 4F C6 Electric Window Motor Regulator Front Right O/S 4F0959802B

€23.95

Part no. 7L0959112-1

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

€23.95

Part no. 420959801A

Audi R8 42 Window Lifter Door Motor Drive Unit Passenger Side N/S 420959801A

€85.95

Part no. 8P3837461C

Audi A3 8P Window Lifter Front Left Door N/S Regulator Mechanism 8P3837461C

€23.95

Part no. 8P7959801E

Audi A3 8P Front Door Window Lifter Mechanism Motor Driver Side 8P7959801E

€104.95

Part no. 8V4837461

Audi A3 8V Door Window Lifter Mechanism Regulator Front Left N/S 8V4837461

€37.95

Part no. 8F0839398D

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

€23.95

Part no. 4L0837461B

Audi Q7 4L Front Door Window Lifter Regulator Left N/S 4L0837461B

€32.95

Part no. 5Q4959801B

Audi Q5 FY Front Door Window Lifter Mechanism Motor Actuator Left N/S 5Q4959801B

€23.95

Part no. 8P3837462C-2

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

€32.95

Part no. 4L0839462A

Audi Q7 4L Window Lifter Door Rear Right O/S Regulator Motor 4L0839462A

€23.95

Part no. 8V4837462

Audi A3 8V Door Window Lifter Mechanism Regulator Front Right O/S 8V4837462

€23.95

Part no. 4L0837461A

Audi Q7 4L Front Door Window Regulator Left N/S 4L0837461A

€23.95

Part no. 8K0839462A

Audi A4 B8 Window Lifter Rear Door Right O/S Regulator Mechanism 8K0839462A

€23.95

Part no. 4E0839850A

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

€23.95

Part no. 8K0837461

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

€23.95

Part no. 8K0837462

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

€23.95

Part no. 8Y0837461

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

€23.95

Part no. 4G0837462

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

€32.95

Part no. 8K0837461D

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

€23.95

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. 4F0959802A

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

€23.95

Part no. 4F0959801A

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

€23.95

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. 4F0959802F

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

€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. 7L0959112

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

€23.95

Part no. 8R0837461B

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

€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. 4L0839461A

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

€23.95

Part no. 4K0839461

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

€23.95

Part no. 5Q4959802B

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

€23.95

Part no. 8K0959812B

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

€23.95

Part no. 4M0837462A

Audi Q7 4M Window Lifter Front Door Right O/S Regulator Mechanism 4M0837462A

€37.95

Part no. 8K0839461A

Audi A4 B8 Window Lifter Rear Door Left N/S Regulator Mechanism 8K0839461A

€23.95

Part no. 4K0959811

Audi A6 C8 Window Lifter Motor Door Rear Left N/S Drive Unit 4K0959811

€23.95

Part no. 4G8839461A

Audi A7 4G Sportback Door Window Lifter Mechanism Rear Left N/S 4G8839461A

€32.95

Part no. 8S0837462

Audi TT FV Front Right O/S Door Window Lifter Mechanism 8S0837462

€32.95

Part no. 81A839461

Audi Q2 GA Window Lifter Regulator Mechanism Rear Left N/S 81A839461

€23.95

Part no. 5TA877795

Audi S3 8Y Panoramic Sun Roof Motor Actuator Regulator 5TA877795

€23.95

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