Dual-function control - one lever controls throttle and shift. For nearly any engine.. All controls include start in gear protection. Designed for use with both 3300/33C universal and OEM shift and throttle cables. Suitable for most single engine boats. Dual action lever (throttle and shift control on one handle). Neutral Interlock standard on all side mount controls. Trim & Tilt options available. Included cut off switches (inboard and outboard versions). Drag adjustment on all controls. Easy installation and set up. Neutral "warm up" button for throttle only operation