2 SETS OF HIGH QUALITY PISTON RINGS REPLACES KOHLER 24-108-22-S, 24 108 22, 2410822, THESE ARE STANDARD PISTON RINGS, 1.5MM THICK TOP RING. 77MM DIAMETER. WILL FIT THE ENGINES LISTED BELOW, BE SURE TO CHECK YOU MODEL AND SPEC TO ENSURE THESE ARE THE CORRECT RINGS FOR YOUR KOHLER ENGINE. BRAND NEW, THESE ARE HIGH QUALITY RINGS THAT ARE NOT MADE IN CHINA OR TAIWAN