Wiring harness

Tunnel wiring harness loom.



Fits:
Porsche 911 - 1972 to 1973

Complete tunnel harness with original colour coded wiring.

Runs from front fusebox / gauges through tunnel to the engine bay.

Harness will exactly fit like the original.

Wire tube and oil resistant tape as original and the terminals have rubber sleeves.

Harness comes with detailed connection instructions.

2 x new 6 pole male connector , 1 x 14 pole male connector, fuel pump connector (rear) rubber sleeve and grommet included.

Special order made to order parts please allow 2 – 4 weeks

Handmade to concourse quality.

Click 'Zoom in' for large parts diagram.
Diagram ref no 1

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Related, superseded, cross reference or alternative numbers for comparison.

9116120

The product you are viewing cross references to these numbers

Tunnel wiring harness loom.



Fits:
Porsche 912 - 1969

Complete 912 tunnel harness with original spiral colour coded wiring.

Harness will exactly fit like the original with wire tube and oil resistant tape as original.
Fusebox wiring is bundled with waxed lacing wire. Terminals have rubber sleeves.

Harness comes with detailed connection instructions. This harness has the three only for 69 model used round connectors (female-female, no longer available, to be re-used from your original harness)

Special order made to order parts please allow 2 – 4 weeks

Handmade to concourse quality.

Click 'Zoom in' for large parts diagram.
Diagram ref no 1

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Related, superseded, cross reference or alternative numbers for comparison.

90261200300

The product you are viewing cross references to these numbers

Two stage rear window defogger harness. Connects to engine bay relay panel with two-pole connector (included). Grommet for rear parcel shelf pass through also included.



Fits:
Porsche 911 1971-83

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Related, superseded, cross reference or alternative numbers for comparison.

91161203201

The product you are viewing cross references to these numbers

Window motor wiring loom with connector - Driver's door.

Fits:
Porsche 911 1969 - 1989

Diagram ref no 4

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Related, superseded, cross reference or alternative numbers for comparison.

91161210401

The product you are viewing cross references to these numbers

Window motor wiring loom with connector - left door.
This harness assembly is designed as a direct-fit replacement for the factory wiring loom that serves the driver’s-side door switch and window-regulator system on Porsche 911 models. It reconnects the control switch, window motor/regulator and associated connectors with OEM-style routing, connectors and insulation for restored function and reliability.

Fits:
Porsche 911 - 1969 to 1989

Diagram ref no 4

• Function: The harness carries the electrical connections for the power-window mechanism and associated door controls (switches, regulators) in the driver-side door module. Accurate harness fitment ensures consistent switch response, smooth window movement and prevents wiring stress or connector failure.

•  Application: Driver’s-door wiring harness for power window and switch functions

•  Over time, door harnesses are subject to moisture, wear from repeated window operation, hinge motion and vibration. Insulation may crack, connectors loosen or wires may become corroded - resulting in intermittent switch behaviour, non-functional windows or electrical faults. Replacing with a correct-spec harness restores reliable window/switch operation, prevents costly intermittent issues and supports long-term electrical integrity.


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

91161210401

The product you are viewing cross references to these numbers

Wire harness for front.

Fits:

Porsche 911 or 912 1969 

Fully prepared 911 1969 front harness with 2 x 6 pole male connector and relay base (for horn) with the only for 1969 thick positive wire.

•   Waxed lacing wire and each wire at the right length.
•   Runs from fuse box to left and right fender / left washer pump.
•   Original colour coded wiring.
•   Harness will exactly fit like the original.
•   Wire tube, and oil resistant tape as original.
•   Terminals have rubber sleeves.
•   2 new male connectors and relay socket included.

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

90161205000

The product you are viewing cross references to these numbers

Wire harness for hazard warning switch.
Comes with moulded connector
Includes 8 position connector housing for the back of the hazard switch.



Fits:
Porsche 911 1970-1972

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

91161201400

The product you are viewing cross references to these numbers

The hazard switch harness is routed from the back of the hazard switch to the front luggage compartment harness.



Fits:
Porsche 911 1973-1984

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

91161201430

The product you are viewing cross references to these numbers

Wiring harness door window electric motor. 
Sold each - fits left and right hand doors



Fits:
Porsche 911 - 1970 to 1989

Click 'Zoom in' for large parts diagram.
Diagram ref no 7

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

91161204800

The product you are viewing cross references to these numbers

Wiring harness for front turn signal, left.



Fits:
Porsche 911 2.0L-2.7L 08/1969 - 07/1973

Click 'Zoom in' for large parts diagram.
Diagram ref no 12

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

91161202400

The product you are viewing cross references to these numbers

Wiring harness for front turn signal, left.



Fits:
Porsche 911 2.0L-2.7L 08/1969 - 07/1973

Click 'Zoom in' for large parts diagram.
Diagram ref no 12

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

91161202400

The product you are viewing cross references to these numbers

Wiring harness for front turn signal, right (2 pieces required for 69 model for left/right)



Fits:
Porsche 911 2.0L 09/68-08/69 - left/right, 2 pcs. req.
Porsche 911 2.0-2.7L 08/69-07/73 - right, 1 pcs. req.
Porsche 912 1.6L 09/68-08/69 - left/right, 2 pcs. req.

Click 'Zoom in' for large parts diagram.
Diagram ref no 13

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

90161204700

The product you are viewing cross references to these numbers

Wiring harness for headlight, left / right. Front.



Fits:
Porsche 911 2.0L-2.2L 09/1969-08/1970

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

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

91161200300

The product you are viewing cross references to these numbers

Wiring harness for ignition switch.



Fits:
Porsche 911 2.0L-3.0L 08/1969 - 07/1975

Click 'Zoom in' for large parts diagram.
Diagram ref no 7

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

91161201130

The product you are viewing cross references to these numbers

Wiring harness loom ignition switch and hazards warning light.



Fits:
Porsche 911 / 912 - 1969 

Featuring original color-coded wiring, this harness is designed to fit precisely like the original. It includes wire tubing and oil-resistant tape, just like the factory version. The terminals are equipped with rubber sleeves for added protection. 

Each harness comes with detailed connection instructions for easy installation.

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

90161202206

The product you are viewing cross references to these numbers

Petrol Heater Control Harness Loom  

High-quality petrol heater control harness loom designed for the Porsche 911, used on the mechanical petrol heater control assembly.

Fits

• Porsche 911 1969-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1975-1977 3.0L Turbo (930)

This harness provides the necessary electrical connections for the heater control system, ensuring proper operation of the auxiliary petrol heater. It is a critical component for maintaining functionality in classic Porsche heating systems, especially in colder climates.

The harness is designed to be soldered directly to the heater controller, allowing for a secure and reliable electrical connection in line with original factory configuration.

Manufactured to OEM-style specifications, this harness ensures accurate fitment and dependable performance, making it ideal for restoration, repair, or replacement of aged wiring components.

Key Features

• Petrol heater control harness loom
• Suitable for Porsche 911 (1969-77)
• Designed for mechanical petrol heater control assembly
• Requires soldering to heater controller
• Ensures reliable electrical connectivity
• OEM-style wiring and fitment
• Ideal for restoration and repair work

Function and Purpose

This harness is essential for proper heater system operation.

It helps to:
• Connect the petrol heater control assembly
• Enable correct heater controller functionality
• Ensure stable electrical signals within the system
• Support reliable cabin heating performance
• Maintain original system configuration

Why Replace Heater Harness Looms

Electrical harnesses in classic vehicles can degrade over time.

Common issues include:
• Brittle or damaged wiring insulation
• Poor electrical connections
• Intermittent heater operation
• Corrosion affecting conductivity

Replacing the harness restores proper heater system functionality and reliability.

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

90161205300

The product you are viewing cross references to these numbers