Indicator switch without casing. Porsche 356 / 356A  ›  64461330100

Indicator Switch Without Casing

The OE Match Indicator Switch Without Casing is a replacement electrical component for the direction indicator system fitted to applicable Porsche 356 and 356A models.

Fits:

• Porsche 356 1950-55
• Porsche 356A 1955-59

What Does It Do?

The indicator switch allows the driver to select the left or right direction indicators, activating the corresponding turn signal circuit.

It forms an important part of the vehicle's electrical signalling system.

Why Does It Fail?

Common causes include:

• Worn internal electrical contacts
• Corrosion or oxidation
• Age-related deterioration
• Loose or damaged electrical connections
• Mechanical wear from repeated operation

When Should It Be Replaced?

Replace if the switch becomes unreliable, fails to activate the indicators or no longer operates correctly.

Common symptoms include intermittent indicators, failure on one side or excessive play in the switching mechanism.

Checks & Diagnosis

Inspect the switch contacts, wiring connections and operating mechanism for wear or damage.

Check the indicator bulbs, flasher relay and associated wiring before replacing the switch.

Ensure the original casing is suitable for reuse, as this component is supplied without a casing.

Key Features

• OE Match replacement indicator switch
• Suitable for applicable Porsche 356 and 356A models
• Controls left and right direction indicators
• Replacement for worn or faulty original switches
• Supplied without casing
• Suitable for classic Porsche electrical restoration

Porsche 356 / 356A Indicator Switches & Electrical Components

The Porsche 356 indicator system relies on correctly functioning switches, wiring and electrical connections to provide reliable direction signalling.

Replacing a worn indicator switch helps restore consistent operation while maintaining the original appearance of the steering column assembly when the existing casing is reused