OMC Cobra 986474 0986474 914597 3.0L 140hp Exhaust Pipe Down J-Tube 1990-1994 Flame Arrestor Spring: 312721 0312721

Spring: 312721 0312721

9 Pins (3 big & 6 small)

Generally Found on OMC Stringer / Cobra 120hp 2

Mercury 90hp (900) - 6cyl (1965) KC-6A

OMC Cobra 986474 0986474 914597 3.0L 140hp Exhaust Pipe Down J-Tube 1990-1994 Flame Arrestor Spring: 312721 0312721Item Details OMC Cobra Exhaust Pipe Tube 986474 0986474 (Stamped 914597 on the flange) Fits 3. 0L 140hp 4cyl GM OMC Cobra Applications from 1990 1993 but is likely similar to the 1994 version (3853977) as well as they were all ultimately replaced by the 3850795 kit so you know the flange pattern is the same (unlike the 1986 1989 models) Yours should look just like this. Missing exhaust flappers & Pin (Part numbers 0765166 & 913663 which are easy to