MerCruiser Exhaust Pipe Y-Tube 807130A4 V6 V8 4.3L 305 350 454 Alpha One Bravo Flywheel Housing the earlier 47347 type is

the earlier 47347 type is different than this

1150 115hp 6cyl

this tank has a puncture/dent/gash in the side of it

Ratio which were 14-28 teeth

MerCruiser Exhaust Pipe Y-Tube 807130A4 V6 V8 4.3L 305 350 454 Alpha One Bravo Flywheel Housing the earlier 47347 type isItem Details Generally Found on MerCruiser V6 & V8 (4. 3L V6, 5. 0L 305 V8, 5. 7L 350 V8, 454 7. 4L V8) Alpha One & Bravo applications 1991 Present, likely would work with the 1987 1990 styles as well, but you would have to change out the flappers with the new style 807166A1 Shutter assemblies Stamped part number is 861229 C Equivalent Part numbers are 44266T1 & 807130A4 807130 C & 815786 C 861229 C Yours should look just like this. Freshwater Used