OMC Cobra 986474 0986474 914597 3.0L 140hp Exhaust Pipe Down J-Tube 1990-1994 Boat Cleats I'm not sure what brand

I'm not sure what brand made these but I have seen these on Silverline Tri-hull boats

For 1985-1986 90hp / 100hp / 110hp / 115hp (No RPM Limit)

Float Bowl: 304031

For Oval Port Heads (most of the "standard" performance models)

0L 4cyl 181CID sterndrive engines

OMC Cobra 986474 0986474 914597 3.0L 140hp Exhaust Pipe Down J-Tube 1990-1994 Boat Cleats I'm not sure what brandItem 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