Notable parts will be listed below
The Part Number of the Port Shock Mount Cover is F684973 F684973-1
The 98704/98703 cylinders are slightly older than the redesigned 98704-1/98703-1
Item Details This is off a 2-stroke 1978 2-cylinder 25hp Evinrude
21-42867 1
Mercury Outboard 300 350 1960 Mark 35 Piston and Pin Assembly 718-1193A2 rings Thermostat Housing Parts Notable parts will be listedThis is From a 1960 Kiekhaefer Mercury 300 E 4 cylinder Thunderbolt (serial # 127258) Item Condition: Please Inspect Pictures for condition Part#'s Piston and piston pin assembly: 718 1193A2 718 1193 Piston rings: 39 20058 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 look like this