How to remove and install the window regulator on Mercedes-Benz 300TD?

Take out the inner trim panel and plastic sheet of the door. In the case of sedan models, remove the cover of the window and push the clips of the lift arms away and lift the window and hold it back with a block of wood. Take out the regulator and unbolt the arms in the channel and take the regulator out through the hole. In the case of coupe models, you can reduce the window and unscrew the lifting rail and raise the window and hold it by a block of wood. Unscrew the regulator and remove it through the hole. In the case of the rear door, take the screws of the lifting rail, and in the process lift the window and place a block of wood under it. Unscrew the regulator and remove it through the hole. The opposite of removal is the process of installation where all the bolts and screws must be tightened.

How to remove and install the rear quarter trim panel for window regulators on Mercedes-Benz 300TD?

The first step is to take out the rear quarter trim panel. To remove the access cover of the manual regulator, unscrew four screws, and then remove the clip and remove the intermediate lever at the guide plate. Open the window, prop it up with a wood block, and then take off the bolts and pull out the regulator using the opening, the installation being the reverse of the removal. In the case of the electric regulator, pry out the rocker switch, then disconnect the wiring plug, and mark their positions to be able to fit them back into position. Then screws, both access covers and trim cover should be removed. Removability of the clip and the disconnection of the guide plate intermediate lever, then unscrew regulator mounting nuts and lower and pull out the regulator of the vehicle, and then regulator should be installed by reverse of the removal process.

Genuine Mercedes-Benz 300TD Window Regulator

Electric Power Window Regulator

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8 Window Regulators found

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Mercedes-Benz 300TD Window Regulator
Part Number: 124-720-04-46
$103.20 MSRP: $144.00
You Save: $40.80 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Regulator, Window Crank; Regulator, Window Motor
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 1987 Mercedes-Benz 300TD | Base | 6 Cyl 3.0 L DIESEL
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Mercedes-Benz 300TD Window Regulator
Part Number: 124-720-03-46
$112.80 MSRP: $157.00
You Save: $44.20 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Regulator, Window Crank; Regulator, Window Motor, Window Regulator
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 1987 Mercedes-Benz 300TD | Base | 6 Cyl 3.0 L DIESEL
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Mercedes-Benz 300TD Regulator
Part Number: 123-720-27-46
$766.80 MSRP: $1070.00
You Save: $303.20 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Window Lifter
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 1985 Mercedes-Benz 300TD | Base | 5 Cyl 3.0 L DIESEL
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Mercedes-Benz 300TD Regulator
Part Number: 123-720-28-46
$724.80 MSRP: $1010.00
You Save: $285.20 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Window Lifter
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 1985 Mercedes-Benz 300TD | Base | 5 Cyl 3.0 L DIESEL
View related parts
Mercedes-Benz 300TD Window Regulator
Part Number: 124-730-04-46
Product Specifications
- Other Name: Regulator
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 1987 Mercedes-Benz 300TD | Base | 6 Cyl 3.0 L DIESEL
View related parts
Mercedes-Benz 300TD Window Regulator
Part Number: 124-730-03-46
Product Specifications
- Other Name: Regulator
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 1987 Mercedes-Benz 300TD | Base | 6 Cyl 3.0 L DIESEL
View related parts
Mercedes-Benz 300TD Regulator
Part Number: 116-730-22-46
Product Specifications
- Other Name: Regulator, Window Crank
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 1985 Mercedes-Benz 300TD | Base | 5 Cyl 3.0 L DIESEL
View related parts
Mercedes-Benz 300TD Regulator
Part Number: 116-730-21-46
Product Specifications
- Other Name: Regulator, Window Crank; Regulator
- Warranty: This genuine part is guaranteed by Mercedes-Benz's factory warranty.
Fits the following Vehicles:
- 1985 Mercedes-Benz 300TD | Base | 5 Cyl 3.0 L DIESEL

Mercedes-Benz 300TD Window Regulator

Every part of the automobile matters, and their maintenance is crucial for the health of your vehicle. Moreover, a faulted Mercedes-Benz 300TD Window Regulator can impact its functionality as well as lead to system-wide problems that may endanger safety. Thus, it is imperative that one repairs or replaces failing parts for better driving experiences. Why go for OEM Mercedes-Benz 300TD Window Regulators? Because they are the optimal solutions, fit your vehicle perfectly, and are easy to install. Therefore, these factors help maintain the dependability and performance of your vehicle. At MBPartsGiant.com, you may find all the required genuine parts for your Mercedes-Benz 300TD. They are delivered from authorized Mercedes-Benz dealers directly via an uncomplicated online catalog. We guarantee promptness, reliability, and cheap sales on the Mercedes-Benz 300TD Window Regulator, and we always provide you with the right part at any time. Depend on our genuine Mercedes-Benz 300TD Window Regulators to keep your vehicle running smoothly.

Mercedes-Benz 300TD Window Regulator Parts and Q&A

Regulator
123-720-27-46
Q: How to remove and install the window regulator on Mercedes-Benz 300TD?
A:
Take out the inner trim panel and plastic sheet of the door. In the case of sedan models, remove the cover of the window and push the clips of the lift arms away and lift the window and hold it back with a block of wood. Take out the regulator and unbolt the arms in the channel and take the regulator out through the hole. In the case of coupe models, you can reduce the window and unscrew the lifting rail and raise the window and hold it by a block of wood. Unscrew the regulator and remove it through the hole. In the case of the rear door, take the screws of the lifting rail, and in the process lift the window and place a block of wood under it. Unscrew the regulator and remove it through the hole. The opposite of removal is the process of installation where all the bolts and screws must be tightened.
Regulator
123-720-28-46
Q: How to remove and install the rear quarter trim panel for window regulators on Mercedes-Benz 300TD?
A:
The first step is to take out the rear quarter trim panel. To remove the access cover of the manual regulator, unscrew four screws, and then remove the clip and remove the intermediate lever at the guide plate. Open the window, prop it up with a wood block, and then take off the bolts and pull out the regulator using the opening, the installation being the reverse of the removal. In the case of the electric regulator, pry out the rocker switch, then disconnect the wiring plug, and mark their positions to be able to fit them back into position. Then screws, both access covers and trim cover should be removed. Removability of the clip and the disconnection of the guide plate intermediate lever, then unscrew regulator mounting nuts and lower and pull out the regulator of the vehicle, and then regulator should be installed by reverse of the removal process.

Related Mercedes-Benz 300TD Parts

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1987 Window Regulator 1985 Window Regulator