Mercury Outboard 300 350 1960 Mark 35 Piston and Pin Assembly 718-1193A2 rings Intermediate Housing but there is a possibility

but there is a possibility that it is a completely new set as I can't find any wear on these

85hp 90hp 100hp 115hp 140hp

Part numbers

Item Description This particular unit held the Reverse lock valve assembly was used in MerCruiser applications from 1972-1983 that included the reverse interlock switch

as this will not work with most 1970's & beyond 120hp & 140hp setups)

Mercury Outboard 300 350 1960 Mark 35 Piston and Pin Assembly 718-1193A2 rings Intermediate Housing but there is a possibilityThis 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