Hi there, the upper unit gears on my 1990 Yamaha sterndrive v8 5.0 have been destroyed, I believe due to improper shimming. The part numbers are:
Gear 1 6t5-45881-00-00 798$
Gear 2 6t5- 4588-00-00 864$
My question is are there after market gears that will fit this application that are not as...