Genuine OEM Nissan camshaft plate signal, part number 130644BB0C. This plate is a component of the engine's timing system, providing a crucial signal for the camshaft position sensor, which is used by the engine control unit (ECU) for precise timing and fuel injection. It is mounted on the camshaft. Made from durable metal for long-lasting performance. Genuine OEM parts are manufactured to exact tolerances to ensure accurate signal generation and reliable engine operation.