Hello I recently purchased a 1984 evinrude 9.9 long shaft elec. start. Im looking for a part and Im not sure what is called , It on the front of the cowling, the hole where the throttle control cable enters the motor, It's some kind of plastic grommet or seal that holds the throttle cable, you snap it in then twist around control cable, , Does anyone have this part? or can someone tell me where to get one......if not could you tell me what it's called?....thanks