Ultraflex HYTECH-OBF/M90 outboard hydraulic steering kit for engines up to 175Hp. The number of turns is 4.7 from port to starboard. The HYTECH-OBF package includes: UP20F front mount helm pump, external front mount cylinder UC95-OBF, 2 liters of hydraulic oil OL150.

The piston horsepower is 175Hp , with a volume of 95cc and an inner diameter of 30mm (1.08”). | The hydraulic pressure stroke of the cylinder is 186mm. | Helm pump with mid-mount model UP20F, featuring a displacement of 20cm3/turn. | The maximum helm wheel diameter is 508mm . | KIT OB/M-60 (90) two-hose kit with pre-crimped fittings, available in lengths from 3 m (9.8′) to 9 m (29.5′). | The GOTECH kit is also available without flexible hydraulic hoses.