Evinrude Johnson Timing Advance Screw with rubber bumper of a 1985 70hp 3cyl but fits many other models. Message me if you're not sure for confirmation it fits your model number.

All of my parts come cleaned and ready to install. Most come with hardware when pictured.

Check out my store for early Evinrude Johnson Mercury Kiekhaefer and Chrysler Outboard parts. Thanks