2 Sets of Piston Rings(24-108-05, 24-108-14, 24-108-14-S) Compatible with Kohler Engines 725CC & 747CC Ch25, Ch26, Ch730, Ch735, and Others.83mm Standard bore (no Oversize) 1.5mm Rings Style A. Piston Rings Fit for KOHLER ENGINES: Fits 83 Mm Bore Engine, 725CC & 747CC, Style A, CH25, CH26, CH730, CH735, CH740, CH745, CH750, CV25, CV26, CV724, CV725, CV730, CV740, CV745, CV750, LH755, LH775, SV710, SV715, SV720, SV725, SV730, SV735, SV740, SV810, SV820, SV830, SV840.