OMC Evinrude Johnson Retainer

OMC Evinrude and Johnson outboard engines. Specifically, it's replacement kit that include an idel adjustment knob, a screw, and a metal snap ring (retainer). These components are designed to replace the original parts with part numbers 0387272,387272,0321996,0321996 and 0766451. The kit is compatible with 1974-1985 9.9 HP and 15HP Evinrude and Johnson models.