Marine spare part and equipment for B103/B104 Double-Function Top Mount Control Accessories Chromed Knob.
Throttle and shift double action control designed for inboard and stern drive engines. Features a chromed stainless alloy lever and body with a top mount design. Compatible with C2, C8, C33, and MACHZero control cables. When paired with the optional X43 safety switch (4620143), the engine can only be started when the gearbox is disengaged.