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Surcharge for Reconditioned Unit - distributor piece 901602027X Genuine Porsche part 901602027U
• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.
Before purchasing thoroughly check part to confirm compatibility.
- We are unable to provide fitting details for this product at this time. Please contact us for further information.
Fits:
Porsche 911 S 1969 - 1971
It is a full kit with cap, rotor , Points and bushings, hardware and a sliding plate.
This is meant for the professional builder, with the tools and skills to install the bushings and ream to fit the shaft with a distributor machine to set up your distributor after your build.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90160203198
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)

Reconditioned Ignition distributor.
Fits:
Porsche 911 E >>1971
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
901602027X
The product you are viewing cross references to these numbers
PLEASE NOTE:
- Used parts need to be sent to us within 30 days from the date of the invoice. Returned items outside this window may be sent back to you as we work on strict return windows with our suppliers.
- The surcharge for this reconditioned part will be refunded when the exchange unit is received and approved by us and the relevant manufacturer.
- Please note, surcharge refunds often take an average of 6 to 8 weeks to be approved by the manufacturer.
- Acceptance of the exchange part is at the manufacturer's discretion, based on the part being fit for reconditioning.
- All surcharges and exchanges are subject to our terms and conditions.
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Fitment:
Porsche 911 E 1971-73
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90160203198E
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
For MFI engines with 3 Pin CDI Box (Mechanical Fuel Injection)
Fits:
Porsche 911 2.4ltr - T, E and S 1972-1973
Porsche 911 2.7RS 1973
New Perma Tune GEN 6 unit.
The bespoke Porsche distributor for mechanically injected engines is an exact fit replacement part that will drop right into the engine.
Setting the static timing is easy with the built in trigger point LED that lets you know when the rotor is pointing in the right direction.
Idle timing is set in exactly the same way as the factory manual indicates and the factory mechanical and vacuum curves are preprogrammed into the distributor.
The mechanical vacuum can is replaced with a reliable MAP sensor that is fully programmable for both vacuum/pressure and retard/advance settings. It just doesn't get any easier than this.
3 pin CDI was used from 1969 - 1978
The distributor harness is made using the same vinyl sleeve loom construction as the original wiring for that factory original look. It is very common on the Porsche 911 cars to develop engine misfire problems due to the brittle and deteriorating green shielded wire between the ignition distributor and module.
The defective wiring is replaced at the same time the new distributor is installed which cures two ills at once.
Distributors wear out and rob your engine of the horsepower it was intended to produce. Worse yet, they can leave you stranded or even damage the crankshaft ring gear.
Forget about rebuilding an outdated distributor with hard to find parts when you can replace it with modern technology that looks original. Replacing that worn out distributor has never been easier with the Perma-Tune distributor.
There are no wires to cut and splice: the distributor has the electrical harness built in and features the original equipment compatible connectors for a plug and play installation. Simply unplug the car harness connector from the ignition module and plug it into the matching connector of the distributor harness. Then plug the distributor harness connector into the Perma-Tune module and done There is no way to make a mistake with this installation, the connectors will only plug in the right way. The harness connector has built in diagnostics lights that tell you when the ignition system has power and when the ignition module is making sparks. The blue connector LED is a power indicator and the red connector LED is a strobe light that flashes each time the ignition system makes a spark, just like a timing light.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
911602021
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Fits:
Porsche 911 1974-77
Porsche 911 2.7S 1974-1977
New Perma Tune GEN 6 unit.
Bespoke distributor for the 911 engine with CIS injection and other engines like the Porsche Turbo 930 that use the three pin ignition module (CDI) and CIS injection
3 pin CDI with CIS injection was used from 1974 - 1978 on the 911
The Perma-Tune distributor is an exact fit, replacement part that will drop right into the engine. Setting the static timing is easy with the built in trigger point LED that lets you know when the rotor is pointing in the right direction. Idle timing is set in exactly the same way as the factory manual indicates and the factory mechanical and vacuum curves are preprogrammed into the distributor.
The mechanical vacuum can is replaced with a reliable MAP sensor that is fully programmable to perform advance, retard, vacuum and boost functions. On Turbo cars the vacuum/boost timing control can is very prone to leaks and the vacuum switches and manifold boost valves connected to the can are failure prone as well.
When these parts fail, performance deteriorates and fuel is wasted. These parts are bypassed by connecting the manifold hose directly to the MAP sensor of the distributor. It just doesn't get any easier than this.
The distributor harness is made using the same vinyl sleeve loom construction as the original wiring for that factory original look. It is very common on the Porsche 911 cars to develop engine misfire problems due to the brittle and deteriorating green shielded wire between the ignition distributor and module.
The defective wiring is replaced at the same time the new distributor is installed which cures two ills at once.
Distributors wear out and rob your engine of the horsepower it was intended to produce. Worse yet, they can leave you stranded or even damage the crankshaft ring gear.
Forget about rebuilding an outdated distributor with hard to find parts when you can replace it with modern technology that looks original. Replacing that worn out distributor has never been easier with the Perma-Tune distributor,
There are no wires to cut and splice: the distributor has the electrical harness built in and features the original equipment compatible connectors for a plug and play installation. Simply unplug the car harness connector from the ignition module and plug it into the matching connector of the distributor harness. Then plug the distributor harness connector into the Perma-Tune module and done.
There is no way to make a mistake with this installation, the connectors will only plug in the right way. The harness connector has built in diagnostics lights that tell you when the ignition system has power and when the ignition module is making sparks. The blue connector LED is a power indicator and the red connector LED is a strobe light that flashes each time the ignition system makes a spark, just like a timing light.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
911602021
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
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 warrany will not be respected. Fitting with other brand coils at your own risk.
Fits:
Porsche 911 2.0ltr
Porsche 911 2.2ltr
Porsche 914/6
New Perma-Tune Gen 6 unit
Replacing that worn out distributor has never been easier with the Perma-Tune distributor for the 2.0ltr and 2.2ltr engine
Distributors wear out and rob your engine of the horsepower it was intended to produce. Worse yet, they can leave you stranded or even damage the crankshaft ring gear.
Forget about rebuilding an outdated distributor with hard to find parts when you can replace it with modern technology that looks original. There are no wires to cut and splice: the distributor has the electrical harness built in and features the original equipment compatible connectors for a plug and play installation.
Simply mount the ignition module to the relay panel where the later model cars had the module mounted and then plug the distributor harness connector into the Perma-Tune module. The power, ground, tachometer and coil connections are made at the existing coil wires. The harness has loop connections that allow joining the wires without having to cut and splice the car harness wires.
The Perma-Tune distributor harness is made using the same vinyl sleeve loom construction as the original wiring for that factory original look.
This Perma-Tune Porsche distributor is an exact fit replacement part that will drop right into the engine. Setting the static timing is easy with the built in trigger point LED that lets you know when the rotor is pointing in the right direction.
Idle timing is set in exactly the same way as the factory manual indicates and the factory mechanical and vacuum curves are preprogrammed into the distributor. The mechanical vacuum can is replaced with a reliable MAP sensor that is fully programmable to perform advance or retard vacuum functions.
It just doesn't get any easier than this.
This is where the fun starts
Street tune your car for maximum performance using your smart phone.
Download the free TUNE + app to your phone and connect it to the Perma-Tune distributor via Bluetooth.
Using the TUNE + app, you can read and store the ignition curves, modify them and share them with others. The app even has an ignition lock feature that prevents unauthorized use of the car. Do more than just a onetime engine tuning. Engine programs are so easy to create and load into the car that you can make your own library of programs for different uses.
For instance, you could create a detuned engine program for a novice driver, a super tune program for yourself or a valet tune program for the parking attendant. Get the most from engine upgrades like headers, intake, and many other engine modifications by creating custom ignition maps.
The possibilities are endless.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
911602021
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)
OE Match offers this clockwise-rotating, Magneti Marelli-style 12-plug distributor. Bluetooth connectivity allows ignition-map programming through a smartphone app.
Fits
- Porsche 911 - 1972 to 1989
- Excluding 911 SC 3.0ltr
The model groups above must be read alongside the specific 1972–1989 application and SC exclusion. Check fitment for your specific vehicle (model, year, engine) before ordering.
What This Product Does
The distributor routes ignition pulses to the spark plugs in the required firing sequence. This 12-plug version combines electronically programmable ignition control with styling based on the period Magneti Marelli distributor, rather than relying solely on a fixed ignition calibration.
Its app provides access to ignition-map settings through Bluetooth. Smartphone controls also allow a speed limit to be configured and the immobiliser to be secured or released using a PIN.
Functions
- Distributes ignition pulses across a 12-plug arrangement.
- Allows ignition-map adjustment through the connected app.
- Provides a smartphone-configurable speed limiter.
- Supports PIN-controlled immobiliser operation.
Technical Details
- Rotation direction: clockwise.
- Requires two 3-pin HKZ ignition units.
- Specified engine coverage extends from 2.4ltr to 3.2 Carrera, subject to the stated exclusion.
- Appearance follows the Magneti Marelli 2.8/3.0 RSR distributor design.
- Historical context: the original distributor design was factory-fitted to the 911 ST 2.5ltr and 2.8ltr 911 RSR.
- Ignition-map programming uses an app and Bluetooth connection.
Symptoms of Fault
- Misfiring during acceleration or under load.
- Uneven idling, difficult starting or unexpected stalling.
- Hesitation or backfiring.
- Unstable timing readings during inspection.
- Noticeable play at the distributor shaft or rotor.
- Moisture, oil contamination or electrical tracking inside the cap.
Why Replacement Matters
Wear within a distributor can disturb ignition timing or interrupt spark distribution. A replacement may be appropriate when inspection confirms shaft wear, housing damage or an internal fault that cannot be resolved through service components. Check the leads, plugs, ignition units and electrical connections first, as faults elsewhere can produce similar running problems.
FAQs
Will a cap and rotor repair every distributor fault?
No. These components cannot correct wear in the shaft, bushes or housing; inspect the complete assembly before deciding what to replace.
What should be checked before installation?
Confirm the engine application, clockwise drive requirement and compatibility with two 3-pin HKZ units. The 911 SC 3.0ltr is excluded.
How are the electronic settings adjusted?
A smartphone app communicates over Bluetooth for ignition-map programming, speed-limiter adjustment and PIN-based immobiliser control.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90160202500
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
This OE Match Bosch-style 12-plug ignition distributor, it combines anticlockwise rotation with smartphone-based ignition programming.
Fits
- Porsche 911 SC - 1978 to 1983
What This Product Does
The distributor directs ignition pulses to the spark plugs in firing sequence. Its appearance follows the period Bosch 3.0 RSR design, while Bluetooth connectivity allows the ignition map to be configured through an app.
Smartphone controls also provide an adjustable engine-speed limit and a PIN-operated immobiliser. This version needs two 3-pin HKZ ignition units; confirm that the intended ignition installation matches this requirement before fitting.
Functions
- Distributes ignition pulses across a 12-plug installation.
- Allows ignition-map adjustment through a Bluetooth-connected app.
- Provides smartphone adjustment of the engine-speed limit.
- Enables PIN-controlled immobiliser activation and deactivation.
Technical Details
- Application: Porsche 911 SC, 3.0L, 1978–1983.
- Rotation direction: anticlockwise.
- Configuration: 12-plug distributor.
- Styling reference: Bosch 3.0 RSR.
- Ignition requirement: two 3-pin HKZ units.
- Control interface: smartphone app using Bluetooth.
Symptoms of Fault
- Uneven idling or intermittent misfiring.
- Difficulty starting or unexpected stalling.
- Hesitation or backfiring during acceleration.
- Unstable timing readings during inspection.
- Excessive movement at the distributor shaft or rotor.
- Internal moisture, corrosion or oil contamination.
These signs are not exclusive to distributor faults. Inspect the plugs, leads, coil, wiring and electrical connections before deciding which component needs attention.
Why Replacement Matters
Wear within a distributor can disturb spark distribution and ignition timing. Renewing a confirmed faulty assembly addresses defects that changing only the cap or rotor may leave unresolved. For an engine rebuild or ignition conversion, check the complete ignition arrangement rather than assuming compatibility from the vehicle model alone.
FAQs
Is this a Bosch-manufactured distributor?
The supplied brand is OE Match; Bosch style describes its period-inspired appearance.
How is the ignition map adjusted?
Programming is carried out through a smartphone app connected by Bluetooth.
Which ignition units does it require?
This configuration requires two 3-pin HKZ units.
Will a new cap and rotor resolve shaft wear?
No. Internal mechanical wear requires separate assessment, even if the service components are renewed.
Check fitment for your specific vehicle (model, year, engine) before ordering.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90160202510
The product you are viewing cross references to these numbers
- Porsche 911 1978-1983 3.0L / SC
Fits:
Porsche 911 2.0ltr - 1965 to 1969
Porsche 911 2.2ltr - 1970 to 1971
This distributor is made in the historical design of the original Magneti Marelli ignition distributor and combines the latest technology with an authentic look.
It was installed at the factory on the 906, 911R, 914/6 GT and 911 ST and the ignition map is easily and freely programmable via an app and Bluetooth.
In addition, an immobilizer can be locked/unlocked with a PIN and a speed limiter can also be set easily via a smartphone.
This version requires two 3-pin HKZ devices but it fits all engines from 1965 to 1971, so from the 2.0ltr to the 2.2ltr
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90160202500
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)