A tiller drive unit sits right in the path of salt spray and heavy rain every time you head out. These motors handle the constant physical work of nudging the rudder to keep you on track. Over time, internal gears show wear from the repetitive motion and harsh exposure. Installing a sturdy replacement restores that crisp movement you need for solo sailing or long passages. Watching the drive track your headings smoothly makes a huge difference compared to a sluggish or noisy arm that sticks under load when the wind picks up.
Raymarine tiller drive unit
Durable tiller drive units engineered for Raymarine compatibility.