Add to Cart Dometic SeaStar SeaStar HC5370-3 Side Mount 125-8 Marine Hydraulic Steering Cylinder MSRP: $723.83 $554.97 SeaStar HC5370-3 Side Mount 125-8 Marine Hydraulic Steering Cylinder (Replaces HC5370 - Updated ORB fittings) HC5370-3 MSRP: $723.83 $554.97 Add to Cart