Mercury Kiekhaefer Outboard 1399-1754 Carb Fuel Filter Screen Mark 55 55E 78 75 Oil Pans but you could always just

but you could always just swap out yours

7L 350 & others 888

If this is the correct part number it would be used on engines with serial numbers 3461708-3770649 which would be 1972 & 1973 models

Also included is 32-97326T Fuel Line Filter to Fuel pump (1987-1996 on 305 / 350 models)

Mercury Kiekhaefer Outboard 1399-1754 Carb Fuel Filter Screen Mark 55 55E 78 75 Oil Pans but you could always justPart #'s Carb Carburator Fuel Filter Screen: 1399 1754 Item Condition and Notes: Good Working Condition 50's & 60's This is the original ones Please Inspect Pictures for condition Yours should look like this one. Please ask if you are unsure if this part will work for you. Please send model and serial number. You will receive what is in the pictures. Please inspect pictures closely for condition. Purchase with confidence! Please contact me with any