Muffler, Kohler/12 068 58-s Pack Size: 1 Replaces OEM: Kohler 1206858s, Kohler 1206836s Kohler 1206846s, Kohler 1206847s for Models: Kohler ch11-ch15 Specifications Length 11 in total 1 /10.2 cm or tube, 5" or muffler.