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Porsche > 911 & 912 (1965-1989) > Chassis / Bodywork >

Window Lifters | Motors

Window Lifters | Motors

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DISPLAYING 33 to 39 (of 39 products)
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Window regulator. Porsche 911 1969-89 Coupe - 91154292903, 91154293003 - CW-PH-0201L, CW-PH-0201R, 1688100570, 1688100580
2
Window regulator. Porsche 911 1969-89 Coupe
9115429
Product Information
Product Information
Window regulator. Manual winder mechanism.
OE Match manual window regulator for Porsche 911 Coupe models from 1969 to 1989. Available for left and right side applications, this replacement regulator helps restore smooth manual window operation and correct door glass movement.

Fits:
Porsche 911 1969-89 Coupe
Please Note: Early 911's (pre '80) might need newer type rail and rubber ply (square type)

Part numbers:
- Window Rail Left 91154205700
- Window Rail Right 91154205800
- Rubber ply 91154249140 (Left or Right)

The window regulator raises and lowers the door glass when the window winder handle is operated. A correctly working regulator allows the glass to move smoothly within the window channels and helps maintain proper alignment inside the door.

Functions
• Replaces the manual window regulator
•  Available for left and right side applications
•  Raises and lowers the door glass manually
•  Supports smooth window winder operation
•  Helps maintain correct door glass alignment
•  Replaces worn, stiff, damaged, loose, or failed original regulators
•  OE Match replacement for Porsche 911 Coupe door window repair.

Why Replace This Part?
Manual window regulators can wear, bend, seize, strip, or become loose due to age, repeated use, lack of lubrication, worn guides, and door glass resistance. A faulty regulator may cause stiff winding, uneven glass movement, slipping, rattling, or failure of the window to raise or lower correctly. Replacing the regulator helps restore reliable manual window operation.

When to Replace This Part
•   The window is stiff, noisy, or difficult to wind
•   Door glass drops, slips, or does not stay in position
•   The window will not raise or lower correctly
•   The regulator mechanism is bent, worn, seized, or damaged
•   Door glass alignment or movement is poor
•   Door rebuild, glass service, or restoration work is being carried out
•   The vehicle is undergoing Porsche 911 Coupe interior or body restoration.

Where it fits on the car
This regulator fits inside the door shell on Porsche 911 Coupe models from 1969 to 1989. Left and right side versions are available depending on the door being repaired.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9115429
91154292903
91154293003

The product you are viewing cross references to these numbers
Window regulator. Porsche 911 1969-89 Coupe - 91154292903, 91154293003, 91154292903/1, 91154293003/1
1
Window regulator. Porsche 911 1969-89 Coupe
Special Order item
9115429
Product Information
Product Information
Window regulator.
Manual winder mechanism.

porsche

Fits:
Porsche 911 1969-89 Coupe
Please Note: Early 911's (pre '80) might need newer type rail and rubber ply (square type)

Part numbers:
- Window Rail Left 91154205700
- Window Rail Right 91154205800
- Rubber ply 91154249140 (Left or Right)

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9115429
91154292903
91154293003
91154292903
91154293003

The product you are viewing cross references to these numbers
Window Regulator. Porsche 911 1974-87 Targa / Cabrio - 91154293544, 91154293644
1
Window Regulator. Porsche 911 1974-87 Targa / Cabrio
Special Order item
91154293
Product Information
Product Information
Window Regulator. Electric type, without motor.


Fits:
Porsche 911 1974-82 Targa / Cabrio
Porsche 911 1984-87 Targa / Cabrio / Coupe

Left or Right.
Please Select below



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91154293
91154293544
91154293644

The product you are viewing cross references to these numbers
Window Regulator. Porsche 911 1980-86 Coupe Left side - 91154293528, 91154293628
1
Window Regulator. Porsche 911 1980-86 Coupe Left side
Special Order item
91154293528
Product Information
Product Information
Window Regulator. Porsche 911 1980-86 Coupe

Fits:
Porsche 911 1980-86 Coupe

Please note only LEFT side is available.
Right side is discontinued by the manufacturer.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91154293528
91154293528
91154293628

The product you are viewing cross references to these numbers
Window regulator. Porsche 911 Targa 70-83 - 91154292942, 91154293042
1
Window regulator. Porsche 911 Targa 70-83
Special Order item
9115429
Product Information
Product Information
Window regulator. Porsche 911 Targa 70-83

Fits:
Porsche 911 1970-83 Targa

Please Note: Early 911's (pre '80) might need newer type rail and rubber ply (square type)

Part numbers:
- Rail Left 91154205742
- Rail Right 91154205842
- Rubber ply 91154249140 (Left or Right)
Left or Right.

Please select below

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9115429
91154292942
91154293042

The product you are viewing cross references to these numbers
Window runner felt guide, Targa / Cabriolet. Porsche 911 / 964 - 91154249140
2
Window runner felt guide, Targa / Cabriolet. Porsche 911 / 964
Special Order item
91154250540
Product Information
Product Information
Window runner felt guide

porsche

Fits:
Porsche 911 1978-89 Targa / Cabriolet
Porsche 964 1989-94 Targa / Cabriolet

Click 'Zoom in' for large parts diagram.
Diagram ref no 3

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91154250540
91154249140

The product you are viewing cross references to these numbers
Window runner felt guide, Targa / Cabriolet. Porsche 911 / 964 - 91154249140 - 911 542 491 40, 1686100500, 8457
2
Window runner felt guide, Targa / Cabriolet. Porsche 911 / 964
91154250540/8
Product Information
Product Information
Window runner felt guide.

oematch

Fits:
Porsche 911 1978-89 Targa / Cabriolet
Porsche 964 1989-94 Targa / Cabriolet

Click 'Zoom in' for large parts diagram.
Diagram ref no 3

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91154250540
91154249140

The product you are viewing cross references to these numbers
DISPLAYING 33 to 39 (of 39 products)
1 2 3
Also found on these pages
About Window Lifters | Motors

Ensure smooth, reliable window operation with window lifters and motors from Design911. These essential components control the raising and lowering of your Porsche’s windows, combining mechanical precision with electrical efficiency for effortless performance.

Manufactured to OEM specifications, our window regulators and motors guarantee perfect alignment, durability, and quiet operation. Whether you’re replacing a failed motor, upgrading worn regulators, or restoring a classic Porsche’s manual mechanism, Design911 offers the complete range of electric and manual window systems for both driver and passenger sides.

From early 911s to the latest Taycan models, every part is designed to deliver factory-correct fitment, long service life, and flawless functionality — keeping your Porsche’s interior comfortable and convenient.

Electric Window Motors
OEM-grade electric motors that power window lifters with precision and reliability. Available for all major Porsche models and door configurations.

Manual Window Lifters & Regulators
Durable mechanical lifters for vintage Porsche models. Ensure smooth manual window control and authentic restoration results.

Complete Window Regulator Assemblies
Pre-assembled window regulator units including tracks, cables, and pulleys for fast, straightforward installation and perfect alignment.

Switches & Electrical Controls
OEM-style window switches and wiring components that ensure reliable operation and compatibility with Porsche’s electronic systems.

Classic Porsche Window Components
Reproduction regulators and motors designed for classic Porsche models such as the 911, 912, and 356 — offering period-correct design and modern reliability.

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