Pilot Sensor (Speed)-Optimax 135/150/175/200/225/250/300 – 85210A1
Speed pressure transducer is either mounted to the transom bracket or a location near the engine.
100 PSI sensor is plumbed to a speed pickup tube and then wired to the engine sensor plug included with SmartCraft Gauges.
Fits: 2002 and newer Optimax outboard engines at speeds less than 80mph
