The MerCruiser throttle position sensor, OE number 853678T, measures the position of the throttle valve in inboard engines. It is compatible with 4.3, 5.0, 5.7, 8.1 and 8.2 L engines.
- Type: Throttle position sensor
- Compatibility: MerCruiser 4.3, 5.0, 5.7, 8.1, 8.2 L
- OE number: 853678T