yamafitter
Reigning NERDS Granite Lane Gold Medalist
The O-Rings are listed in the water pump fiche item# 25 Yamaha Part# 93210-18417-00. Get 3 in case one gets damaged or lost (it happens).Bill I'm assuming you're talking about the #29 on this schematic:
But can't find the o-rings you're talking about. Help!
The gasket is item#29 in the Crankcase Cover 1 fiche Yamaha Part# 5JW-15456-11-00. We have gotten away with reusing this gasket but it best to have one on hand. I use the Ron Ayers site for parts listings myself.