Kohler Muffler No. 24-068-141. This is an original equipment Kohler muffler. Replaces part numbers 24 068 17, 2406817, 24-068-17-S, 24 068 59, 2406859, 24-068-59-S, 24 068 141 and 24068141S
Kohler Muffler No. 24-068-144-S. This is an OEM Kohler muffler part number that replaces part numbers 24 068 144, 24068144, 24-068-37-S, 2406737 and 24 068 37-S.
MTD Muffler Exhaust Pipe No. 751-0619B. This is an exhaust pipe only for a single inlet muffler number 751-0617. This is an origional MTD part replace part numbers 751-0619B, 7510619 and 751-0619A.
MTD Muffler with Welded Exhaust Pipe No. 951-10448D. This is an original MTD muffler that replaces MTD part numbers 751-10448, 751-10448A, 751-10448B, 751-10448C, 751-10448D, and 951-10448.