SeaStar HK6400-4 Hydraulic Steering Kit without HoseFor single and dual non-power-assisted outboard engines up to 350 HP (700 combined HP for counter-rotating duals) that have ABYC standard engine tilt lube. Ideal for cruisers, runabouts, center console boats, offshore fishing boats and many more. Suitable for speeds up to 60 MPH and dual station use, with purchase of extra helm, hose, and fittings. Allows independent engine tilt in dual engine installations. Dual engines require purchase of a tie bar kit and extra hardware.Kit Includes HH5271 SeaStar Helm 1.7 cu.in.; HC5345 SeaStar Pivot Cylinder; 2 Quarts HA5430 Hydraulic Oil; Features: Updated system includes ORB rotational fittings for easy hose routing; Hydraulic Hoses are sold separately; Updated system w/ new end gland sealing system for max protection from saltwater and compression set; Five turns lock-to-lock with 1.7 cu.in. helm (included) for maximum steering comfort; Robust Barrel Design and NEW Graphics compliment new boats and motor packages; Not recommended for boats that exceed 75mph or run surface piercing props; Installation Instructions included; Meets ABYC and NMMA certification standards; Replaces : HK6400A-3