Thrust spacer (washer) part# need

[Champster]

I am installing a Yamaha 25M prop on a 94 Merc 200 EFI. I posted this on the prop and Merc forum with no help. I need the part # for the FORWARD (one in front of the prop) spacer (thrust washer) for the 1" dia Yamaha shaft. can anyone help? Thanks

[slapshot]

Don't know if it will be the same, but here is the one for my motor...

6E5-45987-01-00 (FRONT THRUST SPACER, Fits 115hp ~ 300hp Price: $33.04)

http://www.boats.net/parts/det....html