Ultraflex hydraulic steering system with tiller arm ball joint head for boats up to 14 meters.↵Items to be ordered separately: ↵↵1 pcs - UC339 cylinder with 172 Kgm maximum torque ↵1 pcs - UP45-IR helm pump with NR valve (7.5 lock-to-lock steering wheel turns with UC339 cylinder)↵4 pcs - Fittings for 3/8 hose↵2 Lt - Hydraulic oil↵3/8 Hydraulic hose per pack