Seal kit for various outboard SeaStar hydraulic steering cylinders. Steering Cylinder Seal Kit | Seastar HS5157 Teleflex SeaStar hydraulic steering cylinder seal kit For SeaStar pivot/front mount hydraulic steering cylinders (except PRO models) For SeaStar HC5345, HC5347, HC5348, HC5358, HC5343, HC5340, HC5342, and HC5365 hydraulic steering cylinders Includes 2 seal glands, pin wrench and guide tool