OMC calls this "gear and bushing" for the throttle linkage on all 1974 through 1985 Johnson and Evinrude 9.9, and 15 hp 2-stroke outboards.  It has good gear teeth - they're engaging with the mating gear on the tiller handle's shaft just fine. Pic #1 shows actual used part for sale; Pic #2 is factory image for parts identification only. This NLA part is priced to move and shipping is at actual USPS cost via tracked 1st Class Mail. Thanks for looking.