Genuine OEM Mercedes-Benz Ignition Distributor, part number A2108000422. This component is responsible for distributing the high-voltage electrical current from the ignition coil to the correct spark plug at the precise moment for combustion. It is a critical part of the ignition system. The distributor is engineered for accurate timing and reliable performance. Genuine OEM ignition distributors ensure precise spark delivery, leading to efficient engine operation, optimal power output, and reduced emissions.