OMC Cobra Exhaust Y-Tube Pipe 4.3L V6 911891 0911891 Sterndrive 170hp 1986-88 Fuel Lines & Filters 329719 (Stamped casting number) Crankcase

329719 (Stamped casting number) Crankcase Crankshaft Cylinder Block Cover for Johnson & Evinrude 115hp 1984

If you have questions feel free to contact me

Note that this style has the mounting holes on the perimeter (earlier) rather than through the center)

Not exactly sure what this was used with

This is the stud that attaches to a 4bbl quadrajet carburetor and you mount the Flame arrestor to this

OMC Cobra Exhaust Y-Tube Pipe 4.3L V6 911891 0911891 Sterndrive 170hp 1986-88 Fuel Lines & Filters 329719 (Stamped casting number) CrankcaseItem Details Found on OMC Cobra Sterndrive applications 1986 1988 4. 3L V6 applications, part no 911891. Great Condition, Original Paint, no flappers are installed in this unit, but they still sell the replacement parts for these. Please inspect pictures closely as yours should look just like this. If you are unsure please feel free to ask. Purchase with confidence! 1986 1987 1988 0985768