Yamaha - Idle gear comp. - YF1-52712-40-10 Yamaha F50 Outboard Parts & Service Kits for 2005 Models everything else runs smoother

everything else runs smoother

Mount on the transom (back of the boat)

or improper alignment

and it keeps moving parts from chewing themselves up after a long season of hard use

you get everything in one box

Yamaha - Idle gear comp. - YF1-52712-40-10 Yamaha F50 Outboard Parts & Service Kits for 2005 Models everything else runs smootherYamaha Idle Gear Assembly Engine Timing Component YF1 52712 40 10 Overview If youve ever had a Yamaha engine apart, you know the gear train is what keeps everything moving in sync. The Yamaha Idle Gear Assembly YF1 52712 40 10 plays a key role in transferring rotation between internal engine gears so timing stays exactly where it should. Its one of those components you dont see once the engine is closed up, but the whole system relies on it running