2 Ring Sets 83mm Style A 1.5mm Fits Kohler CH25 CH730

Two Style A piston ring sets for the Kohler 83mm twin-cylinder engines, 725cc and 747cc, one per cylinder, so this does both sides of a twin. Each set has a 1.5mm top compression ring, a second ring and a three-piece oil ring. These are the standard size. Each set replaces 24-108-14-S (earlier number 24-108-04-S). Rings only: pistons, gaskets and seals are not included. The rings must match the grooves of the pistons being kept: Style A takes a 1.5mm top ring and Style B takes 1.2mm, so measure the old top ring or the top groove before ordering. It fits the CH25, CH26, CH27, CH730, CH735, CH740, CH745, CH750, CV25, CV26, CV27, CV724, CV725, CV730, CV740, CV745, CV750, KT715, KT725, KT730, KT735, KT740, KT745, SV710 to SV840, LH755 and LH775. Rings will not seal a scored, glazed or out-of-round bore, so measure taper and out of round, hone lightly for a crosshatch and check the end gap of each ring in its bore before assembly.

• TWO STANDARD STYLE A RING SETS - Each set has a 1.5mm top compression ring, a second ring and a three-piece oil ring. One set per cylinder, so the two do both sides of a twin. Rings only: no pistons, gaskets or seals.
• STYLE A ONLY - Rings must match the grooves of the pistons you are keeping. Style A takes a 1.5mm top ring and Style B takes 1.2mm. Measure the old top ring or the top groove before ordering.
• REPLACES 24-108-14-S - Also written 24 108 14-S. The earlier number was 24-108-04-S. If your parts list shows it for your engine, each set covers it.
• FITS KOHLER 83MM TWINS - CH25, CH26, CH27, CH730, CH735, CH740, CH745, CH750, CV25, CV26, CV27, CV724, CV725, CV730, CV740, CV745, CV750, KT715, KT725, KT730, KT735, KT740, KT745, SV710 to SV840, LH755 and LH775, 725cc and 747cc, at the standard bore.
• CHECK THE BORE FIRST - Rings will not seal a scored, glazed or out-of-round bore. Measure taper and out of round, hone lightly for a crosshatch, and check the end gap of each ring in the bore it will run in.