Found WIX 33390 Fuel Filters on My Boat

[Panamajames]

I found WIX 33390 Fuel filters on my boat I just purchased and can not figure out where they go..

I have a Kohler 8kw and a Yanmar 56 hp marine diesel... I tried to look up cross reference and can not find anything. Nothing that shows they belong on this boat.

Any clues would be appreciated

[donradcliffe]

They would go on the engine mounted secondary fuel filter.

[Tropic Cat]

Begin at your fuel tank and follow the fuel line to the engine. You will discover a fuel filter / water separator in this fuel line before it arrives at the engine. Your filters should fit whatever you find.

[Chief Engineer]

That is a 10 micron fuel filter. It is used on Kubota, John Deere and Kohler Engines

[Panamajames]

I think now it is for my Kohler Genset. 8kw Thanks Possibly for Yanmar 4JH2-TE also ??????