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OE Match
OE Match
90160292801/2
Product Information
Manufactured to OE specifications, the rotor arm is engineered for accurate ignition timing, reliable electrical conductivity, and long service life. Constructed from durable, heat-resistant materials, it is designed to withstand the high voltages and temperatures generated within the ignition system while maintaining consistent spark distribution.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90160292801
The product you are viewing cross references to these numbers
Product Information
Rotor Arm.The OE MATCH Rotor Arm is an OE-matching ignition system component designed for distributor-equipped Porsche engines. Mounted inside the distributor, the rotor arm rotates in sync with the engine and distributes high-voltage current from the ignition coil to the correct spark plug lead via the distributor cap. This ensures that each cylinder receives a spark at precisely the right moment in the combustion cycle.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Manufactured to OE specifications, the rotor arm is engineered for accurate ignition timing, reliable electrical conductivity, and long service life. Constructed from durable, heat-resistant materials, it is designed to withstand the high voltages and temperatures generated within the ignition system while maintaining consistent spark distribution.
What This Product Does:
- Transfers high-voltage current from the ignition coil through the distributor
- Distributes spark to the correct cylinder at the correct time
- Works in conjunction with the distributor cap and ignition system
- Supports smooth engine operation and combustion efficiency
- Maintains accurate ignition timing and spark delivery
- Helps ensure reliable engine starting and performance
Symptoms Of Wear Or Failure:
- Engine misfires
- Difficulty starting the engine
- Rough idle or uneven engine running
- Loss of power during acceleration
- Poor fuel economy Engine hesitation or stalling
- Visible burning, corrosion, or wear on the rotor contact
- Ignition system-related performance problems
Why Replacement Matters:
- Restores proper spark distribution to all cylinders
- Improves engine starting and idle quality
- Helps maintain smooth engine performance and power delivery
- Reduces the risk of misfires and ignition faults
- Supports efficient fuel combustion and fuel economy
- Prevents excessive wear on related ignition components
- Maintains reliable ignition timing and spark delivery
- Helps preserve the performance and drivability of classic
- Porsche models equipped with distributor ignition systems
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90160292801
90160292801
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Price: £75.00
In Stock - 3- 5 Days Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
Related products
94460221301/2
Product Information
Fits:
Porsche 944S / 944S2 1987-91 16V Engines
Porsche 968 1992-95 16V Engines
The "rotor" head is attached to the top of the distributor shaft which is driven by a gear on the engine's camshaft and thus synchronized to it. This rotor is pressed against a carbon brush on the centre terminal of the distributor cap which connects to the ignition coil either through the top and wired directly to the coil in HEI systems, or via the centre terminal in points ignition systems and remotely connected to the coil.
The rotor is constructed such that the centre tab is electrically connected to its outer edge so that voltage coming in to the centre post travels through the carbon point to the outer edge of the rotor. As the camshaft rotates, the rotor spins and its outer edge passes each of the internal plug terminals to fire each spark plug.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94460221301
The product you are viewing cross references to these numbers
Product Information
Rotor arm Fits:
Porsche 944S / 944S2 1987-91 16V Engines
Porsche 968 1992-95 16V Engines
The "rotor" head is attached to the top of the distributor shaft which is driven by a gear on the engine's camshaft and thus synchronized to it. This rotor is pressed against a carbon brush on the centre terminal of the distributor cap which connects to the ignition coil either through the top and wired directly to the coil in HEI systems, or via the centre terminal in points ignition systems and remotely connected to the coil.
The rotor is constructed such that the centre tab is electrically connected to its outer edge so that voltage coming in to the centre post travels through the carbon point to the outer edge of the rotor. As the camshaft rotates, the rotor spins and its outer edge passes each of the internal plug terminals to fire each spark plug.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94460221301
94460221301
1234332389
94460221300
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Price: £69.50
In Stock - 24 Hour Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
94460221301
Product Information
Fits:
Porsche 944S / 944S2 1987-91 16V Engines
Porsche 968 1992-95 16V Engines
The "rotor" head is attached to the top of the distributor shaft which is driven by a gear on the engine's camshaft and thus synchronized to it. This rotor is pressed against a carbon brush on the centre terminal of the distributor cap which connects to the ignition coil either through the top and wired directly to the coil in HEI systems, or via the centre terminal in points ignition systems and remotely connected to the coil.
The rotor is constructed such that the centre tab is electrically connected to its outer edge so that voltage coming in to the centre post travels through the carbon point to the outer edge of the rotor. As the camshaft rotates, the rotor spins and its outer edge passes each of the internal plug terminals to fire each spark plug.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94460221301
The product you are viewing cross references to these numbers
Product Information
Rotor arm Fits:
Porsche 944S / 944S2 1987-91 16V Engines
Porsche 968 1992-95 16V Engines
The "rotor" head is attached to the top of the distributor shaft which is driven by a gear on the engine's camshaft and thus synchronized to it. This rotor is pressed against a carbon brush on the centre terminal of the distributor cap which connects to the ignition coil either through the top and wired directly to the coil in HEI systems, or via the centre terminal in points ignition systems and remotely connected to the coil.
The rotor is constructed such that the centre tab is electrically connected to its outer edge so that voltage coming in to the centre post travels through the carbon point to the outer edge of the rotor. As the camshaft rotates, the rotor spins and its outer edge passes each of the internal plug terminals to fire each spark plug.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94460221301
94460221301
1234332389
94460221300
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Price: £116.98
Orderable - 14 to 28 Days
Shop Securely
12 Month Warranty
Worldwide Delivery
94460221301/3
Product Information
The OE Match Rotor Arm is a high-quality ignition system component designed to distribute high-voltage electrical current from the distributor cap to the correct spark plug lead in the engine's firing sequence. Manufactured to OE specifications for fit, electrical performance and durability, this rotor arm is a critical part of the distributor-based ignition system found on many classic Porsche models.
Fits:
Constructed from high-grade insulating materials with a precision-engineered conductive contact, the rotor arm rotates within the distributor and accurately transfers ignition voltage to each cylinder at precisely timed intervals. Designed to withstand high temperatures, electrical loads and engine operating conditions, it helps ensure reliable engine starting, smooth running and efficient combustion.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94460221301
The product you are viewing cross references to these numbers
Product Information
Rotor Arm.The OE Match Rotor Arm is a high-quality ignition system component designed to distribute high-voltage electrical current from the distributor cap to the correct spark plug lead in the engine's firing sequence. Manufactured to OE specifications for fit, electrical performance and durability, this rotor arm is a critical part of the distributor-based ignition system found on many classic Porsche models.
Fits:
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Constructed from high-grade insulating materials with a precision-engineered conductive contact, the rotor arm rotates within the distributor and accurately transfers ignition voltage to each cylinder at precisely timed intervals. Designed to withstand high temperatures, electrical loads and engine operating conditions, it helps ensure reliable engine starting, smooth running and efficient combustion.
What This Product Does:
- Transfers ignition voltage from the distributor cap to the spark plug leads.
- Distributes spark to each cylinder in the correct firing order.
- Supports reliable engine starting and operation.
- Ensures accurate ignition timing within the distributor system.
- Promotes efficient fuel combustion.
- Helps maintain smooth engine performance.
- Supports optimum fuel economy and emissions control.
- Forms an essential component of the ignition system.
Symptoms Of Wear Or Failure:
- Engine misfires.
- Rough idling or poor engine performance.
- Difficulty starting the engine.
- Intermittent ignition faults.
- Hesitation during acceleration.
- Reduced fuel efficiency.
- Loss of engine power.
- Engine stalling.
- Visible burning, pitting or corrosion on the contact surface.
- Cracks or damage to the rotor arm body.
Why Replacement Matters:
- Rotor arms are exposed to continuous high-voltage electrical currents, heat and mechanical rotation whenever the engine is running. Over time, the conductive contact can wear, corrode or burn, while the insulating body may develop cracks or deterioration that affect ignition performance.
- A worn rotor arm can cause inconsistent spark delivery, resulting in misfires, poor drivability, reduced performance and increased fuel consumption. If left unresolved, ignition faults can place additional strain on spark plugs, ignition leads and other ignition system components.
- Replacing a worn rotor arm restores reliable spark distribution and helps maintain smooth, efficient engine operation. An OE Match replacement provides factory-style fitment, dependable electrical performance and long-lasting durability, ensuring the ignition system continues to perform as intended while preserving the reliability and driving enjoyment expected from your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94460221301
94460221301
94460221300
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Price: £49.95
Orderable - 5 to 10 Days
Shop Securely
12 Month Warranty
Worldwide Delivery
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