Evinrude Johnson 18hp 580228 304736 580231 Flywheel Magneto Outboard Starter 64 Bezel whereas 389957 is this same

whereas 389957 is this same shaft externally except it is not drilled internally for the hydro-mechanical shift spring

1992  Various 50hp  Force Models (and possibly others)

Screw: 510185

GM Chevy Part: 10108455 (but used with earlier metal timing cover as there is a later version of these with the same stamped number that doesn't have the clearance for the plastic timing covers) equivalent to 3839175P

Includes the o-ring and screws as pictured

Evinrude Johnson 18hp 580228 304736 580231 Flywheel Magneto Outboard Starter 64 Bezel whereas 389957 is this sameThis is off a 1964 Evinrude 18Hp Fastwin Outboard Model 18402 18402D (serial# E10763) 2 Two Cylinder Cyl. 2 stroke Boat Motor. Item Condition and Notes: Good Condition Please Inspect Pictures for condition Freshwater Part Part #'s Included Flywheel: 580228 0580228 580231D2 Starter Ring Gear: 304736 0304736 Yours should look like this one. Please ask if you are unsure if this part will work for you. Please send model and serial number. You will receive