Muffler replaces Kohler 220521-S
Muffler replaces Kohler 220521-S
Ariens 20033200AYP 372644Briggs & Stratton 299477Briggs & Stratton 299477SBriggs & Stratton 392989Briggs & Stratton 393232Briggs & Stratton 393232SGravely 8227Gravely 21375300Gravely 21457900John Deere AET10410Kohler 275679Kohler 275679-STecumseh 32043BKohler 220521Kohler 220521-STecumseh 29633
Fits Models:
Kohler K91ID: 1 1/4 "OD: 4 1/8 "Length: 3 1/4 "Pipe Thread: 1 " FEMALEOD: 3 1/4 "Length: 3 1/8 "Pipe Thread: 3/4 " FEMALE