Fits Briggs & Stratton 3 1/2 & 4 hp. Max series engines. 2 stroke model 9CID. Fits models 090787, 090788, 091702, 091707, 091708, 095722, 095732, 096722, 096732, 110702, 110707, 110708, 110782, 110787, 110788, 110792, 111702, 111707, 111708, 111782, 111787, 111788, 112702, 112782, 114702, 114707, 114708, 114782, 114787, 114788, 130702, 130782, 131702, 131707, 131782.

Fits Briggs & Stratton Quantum models 3 – 5 hp models 080201, 080202, 080212, 080232, 080252, 080292, 082212, 082231, 082232, 082252, 083412, 086432, 090202, 090212, 090232, 090252, 091202, 091212, 091232, 091252, 092202, 092212, 092232, 092252, 093212, 093232, 094202, 094212, 095202, 095212, 110402, 110412, 110415, 110417, 110432, 110437, 110452, 110492, 110602, 110612, 110682, 111412, 111432, 111437, 111452, 112202, 112212, 112231, 112232, 112252, 112292, 115432, 115437, 115462, 115492, 117431, 117432, 117436, 117437, 117462, 118432, 118436, 118437, 11A602, 11A682, 11A687, 11C602, 120202, 12, 12, 120252, 120292, 120302, 120312, 120317, 120332, 120352, 120402, 120412, 120413, 120415, 120417, 120432, 120452, 120492, 120602, 120607, 120609, 120612, 120682, 120H02, 120H07, 120K02, 121002, 121003, 121012, 121032, 121052, 121132, 121162, 121212, 121232, 121236, 121237, 121252, 121302, 121307, 121312, 121317, 121332, 121336, 121337, 121352, 121392, 121402, 121412, 121413, 121415, 121417, 121432, 121437, 121452, 121492, 121493, 121702, 121707, 121782, 121787, 121802, 121807, 121882, 121887, 121A02, 121A12, 121A32, 121H02, 121H82, 121K02, 121K12, 122002, 122007, 122012, 122017, 122032, 122037, 122052, 122092, 122232, 122262, 122332, 122336, 122337, 122352, 122356, 122362, 122366, 122367, 122432, 122435, 122436, 122437, 122452, 122462, 122466, 122467, 122702, 122707, 122782, 122787, 122802, 122807, 122H02, 122H07, 122H82, 122K02, 122K05, 122K07, 122K09, 122K12, 122K82, 122L02, 122L05, 122L07, 122M02, 122M05, 122M07, 122T02, 122T05, 122T07, 123702, 123707, 123782, 123787, 123802, 123807, 123882, 123887, 123H02, 123H07, 123K02, 123K05, 123K07, 123K09, 123K12, 124332, 124362, 124430, 124432, 124602, 124672, 124682, 124702, 124707, 124782, 124787, 124802, 124807, 124882, 124887, 124H02, 124H82, 124K02, 124L02, 124L05, 124L07, 124T02, 124T05, 124T07, 124T12, 125602, 125607, 125672, 125682, 125702, 125782, 125H02, 125H07, 125H82, 125K02, 125K05, 125K07, 125K09, 126302, 126312, 126317, 126332, 126352, 126392, 126402, 126412, 126415, 126417, 126432, 126452, 126492, 126702, 126707, 126782, 126787, 126802, 126807, 126882, 126K02, 126L02, 126L05, 126L07, 126L12, 126M02, 126M05, 126M07, 126T02, 126T05, 126T07, 126T12, 127302, 127312, 127332, 127335, 127337, 127352, 127412, 127432, 127437, 127452, 127602, 127605, 127607, 127609, 127702, 127707, 127712, 127782, 127787, 127802, 127807, 127809, 127882, 127887, 127H02, 127H07, 128702, 128712, 128802, 128805, 128807, 128809, 128812, 128882, 128887, 128H02, 128H07, 128L02, 128L05, 128L07, 128M02, 128M05, 128M07, 128T02, 128T05, 128T07, 129702, 129707, 129782, 129787, 129802, 129807, 129812, 129882, 129887, 129H02, 129H07, 12A602, 12A802, 12B602, 12B802, 12C602, 12C682, 12C702, 12C802, 12C807, 12C882, 12D602, 12D607, 12D672, 12D677, 12D802, 12E602, 12E702, 12E707, 12E782, 12E787, 12E802, 12E807, 12F612, 12F702, 12F707, 12F782, 12F787, 12F802, 12F805, 12F807, 12F809, 12F812, 12F882, 12F887, 12F889, 12G602, 12G612, 12G702, 12G782, 12G787, 12G802, 12G807, 12G812, 12G882, 12G887, 12H132, 12H137, 12H232, 12H332, 12H337, 12H352, 12H362, 12H702, 12H707, 12H712, 12H802, 12H805, 12H807, 12H809, 12H812, 12H882, 12H887, 12J602, 12J612, 12J702, 12J707, 12J802, 12J805, 12J807, 12J809, 12J882, 12J887, 12J902, 12J907, 12K702, 12L232, 12L332, 12L336, 12L337, 12L802, 12L882, 12L887, 12L902, 12M802, 12M807, 12M882, 12M887, 12M902, 12P802, 12Q502, 12Q505, 12Q507, 12Q512, 12Q572, 12Q577, 12Q802, 12R502, 12R505, 12R507, 12R512, 12S102, 12S112, 12S132, 12S137, 12S152, 12S157, 12S232, 12S237, 12S252, 12S402, 12S407, 12S412, 12S432, 12S435, 12S436, 12S437, 12S452, 12S492, 12S502, 12S505, 12S507, 12S512, 12S702, 12S707, 12S787, 12S802, 12S807, 12S882, 12S887, 12T102, 12T112, 12T132, 12T152, 12T192, 12T202, 12T212, 12T232, 12T252, 12T292, 12T312, 12T402, 12T405, 12T407, 12T412, 12T417, 12T432, 12T452, 12T702, 12T707, 12T782, 12T787, 12T802, 12T807, 12T882, 12T887, 12X802, 12X812, 12X882, 12Y802, 12Z602, 12Z802, 130202, 130203, 130207, 130212, 130217, 130231, 130232, 130237, 130252, 130292, 130297, 132212, 132213, 132231, 132232, 132237, 132251, 132252, 132292, 132297, 133202, 133212, 133217, 133232, 133237, 133252, 133292, 133702, 134202, 135202, 135207, 135212, 135217, 135232, 135237, 135252, 135292, 135297, 135702, 136202, 136212, 136217, 136232, 137202, 137212, 138432, 138436, 138437, 138462, 138466, 138467, 150112, 150117, 150132, 150192, 150312, 150315, 157102, 157112, 157117, 157202, 157302, 157312, 15T112, 185430, 185432, 185436, 185437, 185462, 185467, 19L232, 19L237, 19N132, 19N135, 19N137, 201312, 201317, 201332, 201337, 201352, 201412, 201415, 201416, 201417, 201432, 201437, 201452, 12, 17, 32, 36, 37, 52, 57, 202412, 202417, 202432, 202437, 202452, 202457, 203432, 204312, 204315, 204317, 204332, 204337, 204352, 204412, 204415, 204417, 204432, 204437, 205312, 205317, 205332, 205337, 205352, 205355, 205357, 205412, 205417, 205432, 205437, 205452, 205455, 205457, 207437, 20H132, 20H136, 20H137, 20H232, 20H237, 20L132, 20L136, 20L232, 20L235, 20L236, 20L237, 20S132, 20S157, 20S202, 20S207, 20S212, 20S217, 20S232, 20S237, 20S252, 20S257, 20T132, 20T202, 20T212, 20T215, 20T217, 20T232, 20T237, 210312, 210315, 210317, 210332, 210412, 210415, 210417, 210432, 210435, 212312, 212315, 212317, 212332, 212335, 212337, 212412, 212415, 212417, 212432, 212437, 213432, 216112, 216115, 216302, 216312, 216315, 216317, 216332, 216337, 217302, 217312, 217315, 217317, 217332, 217337, 21S132, 21S137, 21S157, 21S212, 21S215, 21S217, 21S232, 21S237, 21T112, 21T202, 21T207, 21T212, 21T215, 21T217, 21T232, 21T237, 250035, 25N132, 25N137, 25P132, 25T232, 25T235, 25T236, 25T237, 25U032, 25U135, 25U237.

Fits Briggs & Stratton 060101, 060102, 060103, 060106, 060111, 060112, 060113, 060116, 060121, 060131, 060132, 060133, 060136, 060151, 060152, 060153, 060156, 060192, 060201, 060202, 060206, 060211, 060212, 060231, 060232, 060251, 060252, 060301, 060302, 060303, 060306, 060311, 060312, 060313, 060316, 060331, 060332, 060333, 060336, 060351, 060352, 060353, 060356, 060392, 060396, 060401, 060402, 060403, 060406, 060411, 060412, 060416, 060431, 060432, 060433, 060436, 060451, 060452, 060453, 060456, 060500, 060501, 060502, 060503, 060506, 061101, 061102, 061103, 061106, 061111, 061112, 061131, 061132, 061151, 061152, 061201, 061202, 061211, 061212, 061231, 061232, 061251, 061252, 061301, 061302, 061303, 061306, 061311, 061312, 061316, 061331, 061332, 061333, 061336, 061351, 061352, 061353, 061356, 061392, 061396, 061401, 061402, 061403, 061406, 061411, 061412, 061413, 061416, 061431, 061432, 061433, 061436, 061451, 061452, 061453, 061456, 061501, 061502, 061503, 061506, 080101, 080102, 080106, 080111, 080112, 080131, 080132, 080151, 080152, 080192, 080201, 080202, 080203, 080206, 080211, 080212, 080213, 080216, 080231, 080232, 080233, 080236, 080251, 080252, 080253, 080256, 080291, 080292, 080296, 080301, 080302, 080303, 080306, 080311, 080312, 080313, 080316, 080331, 080332, 080333, 080336, 080351, 080352, 080353, 080356, 080392, 080396, 080401, 080402, 080403, 080406, 080411, 080412, 080413, 080416, 080431, 080432, 080433, 080436, 080451, 080452, 080453, 080456, 080500, 080501, 080502, 080503, 080506, 080582, 080592, 080596, 080701, 080702, 080703, 080706, 080732, 080792, 080793, 080796, 080901, 080902, 080903, 080906, 080992, 080996, 081101, 081102, 081111, 081112, 081131, 081132, 081151, 081152, 081201, 081202, 081203, 081206, 081211, 081212, 081213, 081216, 081231, 081232, 081233, 081236, 081251, 081252, 081253, 081256, 081292, 081296, 081301, 081302, 081303, 081306, 081311, 081312, 081313, 081316, 081331, 081332, 081333, 081336, 081351, 081352, 081353, 081356, 081392, 081396, 081401, 081402, 081403, 081406, 081411, 081412, 081413, 081416, 081431, 081432, 081433, 081436, 081451, 081452, 081453, 081456, 081501, 081502, 081503, 081506, 081592, 081596, 081701, 081702, 081703, 081706, 081792, 081793, 081796, 081901, 081902, 081903, 081906, 081991, 081992, 081996, 090102, 090112, 100201, 100202, 100212, 100231, 100232, 100251, 100252, 100292, 111202, 111212, 111231, 111232, 111252, 111292, 112201, 112202, 112212, 112231, 112232, 112252, 112292, 130201, 130202, 130203, 130205, 130206, 130207, 130212, 130217, 130231, 130232, 130233, 130235, 130236, 130237, 130251, 130252, 130253, 130292, 130293, 130296, 130297, 131212, 131231, 131232, 131237, 131251, 131252, 131292, 140201, 140202, 140231, 140232, 140251, 140252, 140701, 140702, 140703, 140704, 140705, 140707, 141201, 141202, 141204, 141207, 141231, 141232, 141251, 141252, 141701, 141702, 141703, 141704, 141705, 141707, 144201, 144202, 144231, 144232, 144251, 144252, 144401, 144402, 144411, 144431, 144432, 144451, 144452, 144701, 144702, 145201, 145202, 145231, 145232, 145251, 145252, 145401, 145402, 145431, 145432, 145451, 145452, 145701, 145702, and fits many 2, 3, 4 & 5 hp horizontal.