Distributor Rotor. Porsche 944S / 944S2 / 968. 16V Engines | Porsche 968 | Bosch

Rotor Arm. Porsche 944S / 944S2 / 968. 16V Engines

Rotor Arm. The "rotor" head is mounted on top of the distributor shaft, which is driven and synchronized by a gear on the engine's camshaft. This rotor is pressed against a carbon brush at the center terminal of the distributor cap, which is either connected to the ignition coil through the top and directly wired to the coil in HEI systems, or connected remotely to the ignition coil via the center terminal in point ignition systems. The rotor is designed so that the center tongue is electrically connected to its outer edge, so that the voltage arriving at the center post travels through the carbon point to the outer edge of the rotor.

• Porsche 968 3.0L (1992–1995)
• Porsche 968 Sport 3.0L (1994–1995)
• Porsche 968 CS 3.0L (1993–1995)
• Porsche 968 Turbo S 3.0L (1993–1994)

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