The Part Number of the Carburetor is F684061
original paint (485 sticker
3L V6 Stringer & Cobra (Rod had more bends) was typically P/N 61112
Item Details Yours should look just like this
Complete set of 4 hoses for both the port & starboard XD trim cylinders
Mercury Outboard 300 350 1960 Mark 35 Fuel Pump Diaphragm 23009A1 23009 23008 Pulley The Part Number of theThis is From a 1960 Kiekhaefer Mercury 300 E 4 cylinder Thunderbolt (serial # 127258) Item Condition: Good Condition Please Inspect Pictures for condition Untested Part#'s Fuel Pump Assy. 23009A1 Fuel Fitting: 22 22993 Fuel Fitting: 22 22995 Other Related Models: Mark 35AM, Mark 35AE, Mercury 300M, Mercury 300E, Mercury 350M, Mercury 350E, Mercury 350M 1, Mercury 400E 1271885 thru 1356947 Years: 1958, 1959, 1960, 1961,1962 30hp 35hp, 40hp Yours should