Description: A device, power by electricity, pneumatic, or hydraulics, used to rotate/crank a vehicle's engine as to initiate the engine's operation under its own power. Fits Legacy, Outback Motor AY-Starter. Starter Motor You turn the key, hear a loud sharp CLICK, and your engine doesn't crank???sounds like your Subaru may need its Starter replaced. If any of these symptoms sound familiar, contact our service department. Manual Trans. Legacy/Outback.