This pinion gear fits 9.5 HP Evinrude Johnson outboards 1964-1973.We will ship you a brand new part. OEM part number OMC 1973.Weted below are most of the Evinrude and Johnson outboard motors using this lower unit pinion gear.9022A 19709022C 19709023A 19709023C 19709122R 19719123R 19719222M 19729223M 19729322B 19739323B 19739822D 19689822E 19689823D 19689823E 19689922S 19699923S 19699R69S 19699R70A 19709R70C 19709R71R 19719R72M 19729R73B 19739RL69S 19699RL70A 19709RL70C 19709RL71R 19719RL72M 19729RL73B 1973MQ-14D 1968MQ-14E 1968MQL-14D 1968MQL-14E 1973.Weck out my other items!