Ultraflex hydraulic steering system with tiller arm ball joint head for boats up to 12 meters.↵Items to be ordered separately: ↵↵1 pcs - UC215 cylinder with 111 Kgm maximum torque ↵1 pcs - UP28F helm pump with NR valve (7.6 lock-to-lock steering wheel turns with UC215 cylinder)↵1 pcs - UP33F helm pump with NR valve (6.5 lock-to-lock steering wheel turns with UC215 cylinder)↵1 pcs - UP39F helm pump with NR valve (5.5 lock-to-lock steering wheel turns with UC215 cylinder)↵2 pcs - Fittings for 5/16 hose↵2 Lt - Hydraulic oil↵5/16 Hydraulic hose per pack