I have a Sea King 7 1/2 HP outboard model # VWB52175. It was purchased new in March 1978. I believe it was manufactured by Chrysler though I have been unable to confirm that. I need the black plastic part (circular, about 1 1/2 inches high) that, when the started cord is pulled, rises to engage the flywheel to start the motor. With the passage of time, some of the teeth have worn or broken off.<br />reply to: boothbay1@yahoo.com