Mercury Outboard 300 350 1960 Mark 35 Piston and Pin Assembly 718-1193A2 rings Intermediate Housing water jacket upper # 11151-94620-0ED

water jacket upper # 11151-94620-0ED

AQ-275 AQ-275A AQ-280 AQ-280T AQ-280T AQ-280PT AQ-280E

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

I'm not quite sure what exactly the other ring is

Compatible with all V6 applications as indicated below

Mercury Outboard 300 350 1960 Mark 35 Piston and Pin Assembly 718-1193A2 rings Intermediate Housing water jacket upper # 11151-94620-0EDThis 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