OMC 0314579 314579 Ball Gear Early 1968-1972 6-Spline Stringer Upper Gearcase Propellers & Parts Pretty much outlined above

Pretty much outlined above

This will not work with electric start

but you could still use this with those years)

For Long shaft Models

Part Number is 38979 Used in 120hp 2

OMC 0314579 314579 Ball Gear Early 1968-1972 6-Spline Stringer Upper Gearcase Propellers & Parts Pretty much outlined aboveItem Details OMC Stringer 313157 0313157 0314579 314579 Upper Gearcase Side Shaft Ball Gear. Works on 1968 1972 (THESE WERE THE SAME FOR EVERY OMC STERNDRIVE From that time period) 4cyl, 6cyl V6, V8 120hp,140hp,165hp, 170hp, 175hp, 190hp ,225hp ,235hp & 245hp 350 351 etc Make sure that yours has the 6 big splines and not the later ones that had many splines. This is a the earliest version of this ball gear. This part is used The condition on this is