Order a new one. That one looks dirty.

I bet Sunkin would know.

Well, have been standing on my head for the last hour in the bilge. I do think it's an oil pan bolt, but I can't find any missing.

Can anyone confirm that does not have to take an upside down look at one that there are 6 bolts on the SB side of the pan and 7 bolts on the Port side of the pan? This is what the drawings and part counts indicate, but I want to be sure.

Feeling a little lightheaded right now... Back the bilge.

If its one of the oil pan bolts behind the cool fuel, you are fu*&ed. You cant put it back in unless you are a gypsy with a double jointed elbow and 3 missing fingers.

I still think it is from an accessory bracket.

Found it! Thank you very much everyone.

Raylar, you were right on the money. Farthest aft, starboard side oil pan bolt; starboard engine. It was not easy to get it back in there!