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Indicator / Wiper Stalk Switch
- Porsche 914 (1970-1976)
911 to 914/6 Indicator & Wiper Switch Conversion Harness Kit
High-quality indicator and wiper switch conversion harness kit designed to convert Porsche 911 column switches (indicator and wiper) into a correct 914/6 switch configuration for models from 1970–1976.
This kit provides a complete solution for adapting more readily available 911 column switches for use in the Porsche 914/6, eliminating the need to source rare and expensive original 914/6 switch assemblies.
All wiring is colour-coded to match the original 914/6 wiring harness, ensuring accurate installation, simplified wiring, and OEM-style functionality.
Key Features
• Converts 911 indicator and wiper switches to 914/6
configuration
• Suitable for Porsche 914/6 (1970–1976)
• Complete harness kit for dual switch conversion
• OEM-style colour-coded wiring
• Simplifies installation and wiring integration
• Eliminates need for rare original 914/6 switches
• Ideal for restoration and repair projects
• High-quality construction for long-term reliability
Function and Purpose
This harness kit enables full compatibility between 911 and 914/6 switch systems.
It helps to:
• Adapt 911 column-mounted indicator and wiper switches
• Maintain correct electrical functionality
• Simplify restoration of original systems
• Ensure accurate wiring connections
• Reduce installation complexity
Why Use a Conversion Harness Kit
Original 914/6 switch assemblies are difficult to source and often costly.
Common challenges include:
• Limited availability of genuine 914/6 parts
• High cost of original switch units
• Complex wiring modifications
• Compatibility issues with aftermarket solutions
This kit provides a cost-effective, reliable alternative while maintaining OEM-style wiring and function.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91400203CONVKIT
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 914 (1970-1976)
Fits:
Porsche 911/912 1965-73
Porsche 914 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref no 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90155285300
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 914 (1970-1976)
Indicator / Wiper Switch Handle
The OE Match Indicator / Wiper Switch Handle is a replacement grip for the steering column indicator and windscreen wiper control levers fitted to classic Porsche 911, 912 and 914 models.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 914 (1970-1976)
Diagram ref no 3
Designed to replace worn, cracked, damaged or missing original handles, this component helps restore the appearance and ease of operation of the steering column controls.
Its original-style design makes it an ideal replacement for classic Porsche interior restoration, maintaining the factory appearance without replacing the complete electrical switch assembly.
What Does the Indicator / Wiper Switch Handle Do?
The switch handle provides a comfortable gripping surface for operating the indicator or windscreen wiper stalk.
It allows the driver to move the control lever easily while protecting the end of the switch mechanism.
Although a relatively small component, the handle contributes to the appearance and usability of the dashboard and steering column controls.
Why Does It Fail?
Original switch handles can deteriorate after decades of use due to age, sunlight, temperature changes and repeated handling.
Common causes of failure include:
- Hardening or cracking of the original material
- Wear from frequent use UV exposure and heat damage
- Splitting around the lever mounting point
- Accidental damage during steering column repairs
- Missing handles following previous restoration work
A damaged handle may become loose or uncomfortable to operate, while a missing handle leaves the end of the control lever exposed.
When Should It Be Replaced?
Replacement is recommended when the original indicator or wiper switch handle becomes cracked, loose, damaged or missing.
Common signs include:
- Visible cracks or splits
- A loose or poorly fitting handle
- Excessive wear or deterioration
- Difficulty gripping the control lever
- An incomplete or untidy steering column appearance
Replacement is also worthwhile during a dashboard refurbishment or complete classic Porsche interior restoration.
Installation Notes
Carefully remove the damaged or deteriorated handle without bending or damaging the original switch lever.
Check the lever for corrosion, distortion or damage before installing the replacement handle.
Ensure the new handle is securely fitted and that the indicator or windscreen wiper control operates freely.
This component replaces the external handle only and does not repair faults within the electrical switch mechanism.
Porsche 911, 912 & 914 Indicator Switch Handles and Steering Column Parts
The indicator and windscreen wiper switch handles are important finishing components of the steering column controls fitted to early Porsche 911, 912 and 914 models.
After decades of use, original handles can become brittle, cracked or loose, affecting both the appearance and ease of operation of the control levers.
OE Match indicator / wiper switch handle provides a practical replacement for compatible Porsche 911 and 912 models manufactured between 1965 and 1973, together with Porsche 914 models from 1970 to 1976.
Replacing a damaged handle helps restore the original interior appearance without the expense of replacing a complete functioning switch assembly.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90155285300
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
Fits:
Porsche 914 - 1972 to 1974
Indicator turn signal and high beam switch (1972 to 1974) on the left side of the steering column.
Great quality part for any restoration project.
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91461391314
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
Indicator Switch Conversion Harness - 911 to 914/6
High-quality indicator switch conversion harness designed to convert a Porsche 911 turn signal switch into a compatible 914/6 switch for models from 1970–1976.
This conversion harness offers a practical and cost-effective solution for owners restoring or maintaining a Porsche 914/6, eliminating the need to source rare and expensive original 914/6 indicator switches.
All wires are colour-coded to match the original 914/6 wiring harness, ensuring easy installation and correct integration into the vehicle’s electrical system.
Key Features
• Converts Porsche 911 indicator switch to 914/6
compatibility
• Suitable for Porsche 914/6 (1970–1976)
• OEM-style wire colour coding for accurate installation
• Simplifies wiring integration
• Eliminates need for rare original 914/6 switch
• Ideal for restoration and repair projects
• High-quality construction for reliability
Function and Purpose
This conversion harness enables compatibility between different switch systems.
It helps to:
• Adapt a 911 turn signal switch for 914/6 use
• Maintain correct electrical functionality
• Simplify restoration of original systems
• Ensure proper wiring connections
• Reduce complexity during installation
Why Use a Conversion Harness
Original 914/6 indicator switches are difficult to source and often expensive.
Common challenges include:
• Limited availability of genuine parts
• High cost of original components
• Compatibility issues with replacements
• Complex wiring modifications
This harness provides a reliable and cost-effective alternative while maintaining OEM-style functionality.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
914003CONV
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 356B 1959-63
- Porsche 356C 1963-65
- Porsche 914 (1970-1976)
Fits:
Porsche 911/912 1965-73
Porsche 356B / 356C 1960-65
Porsche 914-6 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref no 4
Price shown is for each spring.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90161335201
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 914 (1970-1976)
Fits:
Porsche 911 (USA/CDN/J/S) 2.0-2.7 08/69-07/73
Porsche 914 1.7-2.0 01/69-07/70
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90155933001
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
Maintain reliable windscreen cleaning performance with this OE Match Windscreen Washer System Valve, manufactured as a direct replacement. Produced to OE-style specifications, this valve is designed to regulate the flow of washer fluid within the windscreen washer system, ensuring fluid is delivered efficiently to the washer jets for effective cleaning.
Fits:
- Porsche 914 (1972-1976)
Diagram Ref No 12
Over time, washer system valves can become blocked by debris, stick internally, or deteriorate due to age and prolonged exposure to washer fluid. This can reduce or prevent fluid reaching the windscreen, compromising visibility in poor weather. This OE Match replacement restores dependable washer system operation while maintaining the correct factory fit, making it ideal for routine maintenance and classic Porsche restoration projects.
What This Product Does:
- Regulates the flow of washer fluid through the system.
- Directs washer fluid to the windscreen washer jets.
- Helps maintain consistent washer fluid pressure.
- Prevents unwanted fluid drain-back where applicable.
- Supports effective windscreen cleaning in all weather conditions.
- Restores reliable operation of the washer system.
- Replaces a blocked, leaking, or faulty original valve.
Symptoms Of Wear Or Failure:
- Little or no washer fluid reaching the windscreen.
- Weak or inconsistent washer jet performance.
- Delayed washer fluid delivery.
- Washer fluid draining back into the reservoir.
- Leaks around the washer valve or pipe connections.
- Blocked or restricted fluid flow.
- Cracked or deteriorated valve body.
- Intermittent washer system operation.
- Increased washer pump running time before fluid appears.
- Visible damage or ageing of the valve.
Why Replacement Matters:
- A faulty washer system valve can prevent the windscreen washer system from operating efficiently, reducing your ability to remove dirt, road spray, insects, and other debris from the windscreen. Poor visibility can quickly become a safety concern, particularly during wet or winter driving conditions.
- Replacing a worn or blocked valve restores consistent washer fluid delivery, improves windscreen cleaning performance, and helps protect the washer pump from unnecessary strain. An OE Match replacement provides the correct fit and dependable operation, ensuring your classic Porsche's washer system continues to perform as intended while maintaining original-style reliability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
111953553
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
This OE Match wiper stalk column switch provides windscreen wiper and washer control for the Porsche 914.
Fits
- Porsche 914 - 1972 to 1976
Diagram ref no: 2
What This Product Does
Mounted at the steering column, this switch allows the driver to operate the windscreen wiping and washing systems. It is the wiper control component, rather than the separate indicator switch shown within the same assemblies.
Functions
- Provides stalk-operated control of the windscreen wipers.
- Operates the windscreen washer function.
Technical Details
- Brand: OE Match.
- 91461391514: wiper switch shown in the Porsche 914 1972–74 steering column assembly.
- 91461391515: wiper switch shown in the Porsche 914 1975>> steering column assembly.
Symptoms of Fault
- Wiper operation cuts in and out.
- One or more wiper settings do not respond.
- Washer activation is inconsistent.
- The stalk feels loose or fails to engage positively.
- Moving the control produces no response.
Why Replacement Matters
Repeated operation can wear the internal contacts and mechanical engagement points. Renewing a confirmed faulty switch addresses unreliable stalk control, but similar symptoms can originate in the wiring, connectors, fuses or other associated components. Establish the cause before replacing the switch.
FAQs
Does an unresponsive wiper always mean the stalk has failed?
No. Inspect the relevant fuses, connections and wiring, and check the switch outputs before deciding which component needs replacement.
What should be compared before fitting?
Check the original reference, vehicle year and connector arrangement. The supplied diagrams show different references for the earlier and later 914 assemblies.
Check fitment for your specific vehicle (model, year, engine) before ordering.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91461391515
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
Wiper Switch Conversion Harness - 911 to 914/6
High-quality wiper switch conversion harness designed to convert a Porsche 911 switch into a compatible 914/6 switch for models from 1970–1976.
This conversion harness offers a practical and cost-effective solution for owners restoring or maintaining a Porsche 914/6, eliminating the need to source rare and expensive original 914/6 wiper switches.
All wires are colour-coded to match the original 914/6 wiring harness, ensuring easy installation and correct integration into the vehicle’s electrical system.
Key Features
• Converts Porsche 911 wiper switch to 914/6
compatibility
• Suitable for Porsche 914/6 (1970–1976)
• OEM-style wire colour coding for accurate installation
• Simplifies wiring integration
• Eliminates need for rare original 914/6 switch
• Ideal for restoration and repair projects
• High-quality construction for reliability
Function and Purpose
This conversion harness enables compatibility between different switch systems.
It helps to:
• Adapt a 911 wiper switch for 914/6 use
• Maintain correct electrical functionality
• Simplify restoration of original systems
• Ensure proper wiring connections
• Reduce complexity during installation
Why Use a Conversion Harness
Original 914/6 indicator switches are difficult to source and often expensive.
Common challenges include:
• Limited availability of genuine parts
• High cost of original components
• Compatibility issues with replacements
• Complex wiring modifications
This harness provides a reliable and cost-effective alternative while maintaining OEM-style functionality.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
914002CONV
The product you are viewing cross references to these numbers
Indicator / Wiper Stalk Switches – Precision Control for Porsche Vehicles
Indicator and wiper stalk switches are key components of your Porsche’s steering column controls, managing essential driving functions such as turn signals, wipers, headlight flash, and sometimes cruise control. These multifunction switches provide seamless control at your fingertips, ensuring safe and convenient operation in all driving conditions.
At Design911, we offer a complete range of genuine and quality indicator and wiper stalk switches for Porsche models - including 911, Boxster, Cayman, Cayenne, Macan, and Panamera. Each switch assembly is manufactured to exact specifications for perfect fitment, durability, and reliable performance.
What Do
Indicator / Wiper Stalk Switches Do?
Mounted on the steering column, these stalk
switches allow drivers to activate multiple functions without removing their
hands from the wheel. Depending on the vehicle model, a stalk may control:
- Turn signals and hazard lights for safe lane changes and signalling.
- Windscreen wipers and washers for clear visibility.
- Headlight beam and flash functions.
- Cruise control or trip computer functions (on certain models).
These controls are ergonomically designed for intuitive use and play a critical role in driver safety and convenience.
Why Do Indicator / Wiper Stalk Switches Fail?
Over time, these frequently used switches can
wear out mechanically or electrically due to:
- Repeated use and mechanical fatigue causing broken contacts or worn pivots.
- Moisture or dust ingress leading to corrosion and poor electrical contact.
- Internal short circuits or cracked solder joints.
- Loose or worn detents causing the stalk to feel sloppy or fail to engage.
- Age-related material degradation in plastic components.
Common symptoms of failure include non-functioning indicators or wipers, intermittent operation, headlight flash issues, or the stalk feeling loose or unresponsive.
Why Replace Faulty Indicator / Wiper Stalk Switches?
A worn or malfunctioning stalk switch not only affects convenience but can also compromise safety by disabling critical systems such as indicators or wipers. Replacing the faulty component ensures reliable operation and proper communication with your vehicle’s electronic control systems.
Benefits of replacing include:
- Restored operation of indicators, wipers, and lighting controls.
- Improved driving safety and comfort.
- Smooth, responsive stalk movement.
- OEM-quality reliability and longevity.
Each replacement switch is designed to fit and function exactly like the original, maintaining your Porsche’s precision feel and ensuring dependable performance in all conditions.