Johnson Evinrude 321173 V6 1976-90 OMC Stringer Propeller Prop Thrust Washer Nut Exhaust Boots but the flanges all look

but the flanges all look pretty clean yet

It was roughly 1990 when they switched over to 1-piece rear main seal engines will measure 3" across between the bolt holes on the crankshaft vs

Please ensure that yours look the same as well as the same part number

Generally Johnson / Evinrude used the same parts & assemblies for multiple years before completely changing the design on them so there is a likely chance that this might be compatible with other models manufactured few years past or prior to the manufacture of this outboard

OMC Part Numbers included

Johnson Evinrude 321173 V6 1976-90 OMC Stringer Propeller Prop Thrust Washer Nut Exhaust Boots but the flanges all lookItem Details & Compatibility This is a stock photo you will receive a set like this in similar condition. This is basically for most V6 V8 Gearcase Outboards (1976 1990) Also used on OMC 800 V6 V8 Stringer Sterndrive Gearcases (1978 1985) 3. 8L V6 4. 3L V6 5. 0L 305 5. 7L 350 Please Check your outboards parts diagram to ensure compatibility, or just message me your model number & I can look this up for you. 140hp 150hp 175hp 200hp 235hp 275hp 300hp