This Briggs & Stratton Lo-Tone muffler is for 3 to 4 HP Vertical engines with 1/2-inch NPT.

OEM Part No:394569S, 298830Pipe: 1/2"Fits Briggs & Stratton 82500 to 92599, 92900 series 31/2 hp vertical, 93500 series. Also fits Tecumseh 2 - 4 hp. Fits B&S models 080202, 080212, 080232, 090702, 090706, 090707, 090708, 090782, 090787, 090788, 090902, 092501, 092502, 092505, 092506, 092508, 092582, 092585, 092586, 092588, 092592, 092595, 092596, 092598, 092901, 092902, 092903, 092905, 092906, 092907, 092908, 092982, 092985, 092986, 092987, 092988, 092992, 092995, 092996, 092998, 093502, 093505, 093507, 093508, 093582, 093585, 093587, 093588, 093592, 093598, 093902, 093906, 093982, 095902, 095982,096502, 096582, 096902, 096982, 098902, 098982, 09B902, 09D902, 09D982, 09E902, 09G902, 09H902, 09J902, 09K502, 09K902, 09L502, 09L602, 09L702, 09L902, 09M902, 09S502, 09T502, 09T602, 09T702, 09T802, 10A902, 10A912, 10A982, 10B902, 10D902, 10D912, 10D982, 10E902, 10G902, 10H902, 10J902, 10J912, 10K902, 10L502, 10L602, 10L702, 10L802, 10L902, 10M902, 10M912, 10N902, 10T502, 10T602, 10T702, 10T802, 10T812, 110702, 110707, 110708, 110782, 110787, 110788, 110792, 110902, 110905, 110907, 110908, 110982, 110985, 110987, 110988, 110995, 110998, 111702, 111707, 111708, 111782, 111787, 111788, 111902, 111982, 111992, 112201, 112202, 112212, 112231, 112232, 112252, 112292, 112702, 112782, 112902, 112982, 114702, 114707, 114708, 114782, 114787, 114788, 114902, 114908, 114982, 114987, 114988, 130201, 130202, 130203, 130206, 130207, 130212, 130231, 130232, 130237, 130252, 130292, 130293, 130296, 130297, 133702.