Application: BayStar is for single-outboard powered boats rated up to 150 HP, including runabouts and inflatables and outboard engines with ABYC standard engine tilt tubes up to 150 HP (total). For single station, single engine use only. BayStar is not intended for high speed, high performance type boats.Helm and cylinder equipped with adjustable O-ring fittings to simplify the installation process and allow for simple reorientation of the fittings after installation. Two year warranty. Requires 5" H x 6" D x 21" W minimum splashwell5 Turns lock-to-lockBalanced cylinder fits most splashwells5" footprint; needs only 3" hole (Standard or Tilt)Complete with helm, cylinder, fittings, tubing, oil, fill kit & instructionsStandard 3/4" tapered shaftMeets A.B.Y.C. standards and meets NMMA certification requirements^Kits Includes:BayStar Helm 1.4 cu with adjustable O-ring fittingsHC4645H3 - BayStar Compact CylinderHA5430 (2) - Hydraulic Oil (1 liter)