Yamaha Lower Unit Assembly - 6EM-45300-00-8D Yamaha-F9-9-1989 cleaner transitions between idle and

cleaner transitions between idle and mid-range power

Star brite Aluminum Polish will neutralize any remaining acids and seal the aluminum with a protective coating and a more uniform shine

YF1-89616-36-00 - STARTER SWITCH ASSY

A2: A low-friction design

It’s the type of kit many mechanics reach for during seasonal maintenance or when chasing idle and throttle issues

Yamaha Lower Unit Assembly - 6EM-45300-00-8D Yamaha-F9-9-1989 cleaner transitions between idle andYamaha Lower Unit Assembly Gearcase & Propulsion System 6EM 45300 00 8D Overview When a lower unit starts going, you feel it right awaynoise, vibration, or just not getting the push youre used to. Ive swapped out enough of these to know that a solid, complete assembly saves time and headaches compared to piecing things together. This is the part of the motor that takes all the abuse below the waterline, so it needs to be right. Bolt it on, fill it up,