2" Shorter Vertical Shaft for XR - Mercury #840979T1 

SC Vertical Shaft-2" Shorter

Optional Bearing Kit (sold separate) Includes:
1 Bearing Cup (Vertical Shaft Upper)..................10-2012
1 Bearing Cone (Vertical Shaft Upper)................10-1011
1 Bearing Cone (Vertical Shaft Lower)................10-1010
1 Bearing Cup (Vertical Shaft Lower)..................10-2009
1 Bearing Race...................................................10-6005
1 Bearing Roller..................................................10-3006