Hk4200a-3 Hydraulic Outboard Steering System Kit Hc4645h Hk4200a3 Ht4420h Built-In Two-Way Lock Quality Nylon Hose Aluminum Alloy Casing Replaceable Shaft Seal Compact & Neat Wide Application Pumps: NR150,Max Pression Bars: 6.9Mpa (1000psi),Volume: 118 CC,Applicable: UP TO 150HP,Cylinders: MR150