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Ignition module. Porsche 356 or early 911 12V or 8V ❭ 356906
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Disclaimer: Before fitting this CDI unit please make sure the new PERMA-TUNE coil is being fitted with it. Do not try to start the car with Blue Bosch coil made in Brazil. This will damage the Perma-Tune CDI box and void the warranty. If CDI unit was not purchased with the PERMA-TUNE coil the warranty will not be respected. Fitting with other brand coils at your own risk.
Bluetooth programmable (Bluetooth Smart Wire required part no 90506)
Brand: Perma Tune
This is an upgrade for the ignition system. Basically it puts the load of the ignition system through the box rather than the distributor. You take the existing wiring and run it through this box and the points then become an earth trigger switch for the box rather than switching the coil.
This Model is the first of a brand new product line for Perma-Tune. We have combined our accumulated knowledge of Porsche ignition over the last 48 years and applied it to the very latest electronics technology to produce a state of the art electronic ignition module that is period correct looking. Made to look like an old school electrical relay, it blends right into the engine bay of a 356 or an early 911.
NO CRIMPS, NO MESS, NO HEADACHES
Plug and play features eliminate the need for wire crimps and complicated wiring diagrams. Wires are cut and stripped, then inserted into the wire bus for a secure, plug in connection without the need for special tools or wire crimps.
Simple, four wire installation. There is no need to interpret complicated wiring diagrams, the terminals are clearly marked so you know exactly where each wire goes.
NO DIALS, NO SWITCHES, NO PROBLEMS
Installation is easy. There are no dials to turn, no switches to set and no chips to plug in. The 356906 Perma-Tune comes to you pre-programmed and ready to be installed on a 356. You can always customise the module later using your wireless device to make secure, reliable configuration changes through the built in Bluetooth connection.
STRONG, YET FORGIVING
The Perma-Tune ignition module features on board diagnostics to help you install the module. The built in strobe light can help you check your ignition timing. It also has self resetting overload protection so there are no fuses to replace.
SMART CONNECTIONS
Use any kind of distributor you have. The Points distributor connection will work with breaker points or any aftermarket distributor.
The tachometer output connection is universal and will work with the stock tachometer or aftermarket electronic tachometer, shift light and RPM switch.
Power connects to 12 Volt or 8 Volt systems. Six Volt converters are not available at this time.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
356906
The product you are viewing cross references to these numbers
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12

Fits:
Porsche 987 Boxster 2005>>
Porsche 987 Cayman 2006>>
Porsche 997 MKI & MKII 2005>>
Porsche 997 Turbo/GT2 2007>>
Porsche 997 GT3 2007-11
This product supersedes Porsche's old part numbers:
- 99761815904
- 99761815905
Click 'Zoom in' for large parts diagram.
Diagram ref no 1.
Looking for a reliable replacement ignition switch for your Porsche 997? The Porsche ignition switch (part no. 997 618 159 07) is a genuine OEM part, designed to restore smooth starting and electrical function to your vehicle. Key Features of Porsche Ignition Switch 99761815907
No Programming Required: This ignition switch is plug-and-play. Simply install and use with your existing key and immobilizer system.
OEM Quality: Genuine Porsche part ensures perfect fitment, durability, and long-term reliability. Common Fault Fix: Replaces a worn or faulty ignition switch that may cause starting issues, electrical glitches, or accessories failing to power up.
Updated Design: Supersedes earlier part numbers (such as 99761815900 / 99761815901 / 99761815902) with the latest Porsche-approved version. Vehicle Compatibility The Porsche ignition switch 99761815907 is compatible with: Porsche 911 (997 Carrera, Carrera S, Carrera 4, Turbo, GT2 – various years) Porsche Boxster 987 Porsche Cayman 987 (Always confirm compatibility with your vehicle’s VIN before ordering.)
Why Choose a Genuine Porsche Ignition Switch? Unlike cheap aftermarket alternatives, this OEM ignition switch guarantees correct operation with your Porsche’s electrical and immobilizer system. No coding or reprogramming is required – install it and your car will start and run normally with your original keys.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99761815907
The product you are viewing cross references to these numbers
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Fits:
Porsche 987 Boxster MKI 2005>>2008
Porsche 987 Boxster MKII 2009>>2012
Porsche 987 Cayman MKI 2006>>2008
Porsche 987 Cayman MKII 2009>>2012
Porsche 997 Carrera MKI 2005>>2008
Porsche 997 Carrera MKII 2009>>2012
Porsche 997 Turbo / GT2 MKI 2007>>2009
Porsche 997 Turbo / GT2RS MKII 2010>>2013
Porsche 997 GT3.2 2007>>2011
Diagram Ref No 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99761875900
The product you are viewing cross references to these numbers
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