Yamaha - Gear, idler - 6AW-8183T-00-00 Mercury-30HP-EFI-2010 Yes — both RPM- and

Yes — both RPM- and speed-based SmartTow functions are supported

OEM Quality – Genuine Mercury part built to the same standards as their instruments

This product has been superseded by: 6H3-42613-01-EK

Note: A Hub Kit is required for installation of this propeller

Yamaha - Gear, idler - 6AW-8183T-00-00 Mercury-30HP-EFI-2010 Yes — both RPM- andYamaha Idler Gear Internal Gear System 6AW 8183T 00 00 Overview The idler gear isnt the biggest piece in the system, but it plays a key role in keeping everything turning the way it should. When its working right, you get smooth, quiet operation without even thinking about whats happening inside. Once it starts to wear, though, youll hear itusually before you see anything else. Its one of those internal parts that helps keep timing and movement