Engine Sensors
- Idle Air Control Valve | Sierra 18-7701SIERRA-18-7701Qty In Stock: 13Brand: Sierra
Sierra replacement idle air control or IAC is a direct replacement fit and used on a variety of Mercruiser engine models.
Learn MoreIdle Air Control Motor | Sierra 18-7632-1SIERRA-18-7632-1Qty In Stock: 19Brand: SierraActuator valve used to control the engine's idle speed. Learn MoreThrottle Position Sensor | Sierra 18-7700SIERRA-18-7700Qty In Stock: 7Brand: SierraEngine sensor that sends engine speed signal to the ECM. Learn MoreIdle Air Control Motor | Sierra 18-7697SIERRA-18-7697Qty In Stock: 12Brand: SierraActuator valve used to control the engine's idle speed. Learn MoreThrottle Position Sensor | Sierra 18-7630SIERRA-18-7630Qty In Stock: 0Brand: SierraSensor monitors the position of the throttle. Learn MoreIdle Air Control Motor | Sierra 18-7704SIERRA-18-7704Qty In Stock: 0Brand: SierraIdle Air Control Motor Learn More