JBS jet boat mechanical steering helm works with Seastar & Teleflex SSC219 steering cables. Jet Boat Steering Helm 270Deg | SeaStar SH5088P For use in all jet boat applications powered by Mercury Sport Jet or OMC Turbo Jet drives up to 175 hp 270 degree steering wheel turning arc from lock to lock Designed to work with Seastar Solutions & Teleflex SSC219 series jet boat cables 90 degree or 180 degree angle cable/helm entry options Steering stops prevent cable damage from stress in hard over positions Standard 3/4 in. tapered steering shaft Mercury nozzle connection kit P/N SA27591P – sold separately OMC nozzle connection kit P/N SA27590P – sold separately Optional tilt helm P/N SH91691P available