13622-ZVL-000 Crank Pulser Plate - Overview. The 13622-ZVL-000 Crank Pulser Plate is a crucial component within Honda marine engine systems. Functioning as part of the ignition system, it accurately detects the position and speed of the crankshaft, providing essential signals to the engine's electronic control unit (ECU). This synchronization supports reliable ignition timing and engine operation. Built to meet factory specifications, it ensures seamless integration with existing parts, maintain