Fits Kenmore Models 117.74, 148.11010, 148.11150, 148.12011, 148.12040, 148.12060, 148.12070, 148.12071, 148.12140, 148.12180, 148.12200, 148.12210, 148.1214, 148.12170, 148.12181, 148.12190, 148.12501, 148.131, 148.13100, 148.13101, 148.13110, 148.200, 148.14220, 148.1521, 148.15210, 148.15600, 148.1937, 148.19371, 148.19372, 148.210, 148.231, 148.273, 148.280, 148.290, 148.292, 148.294, 148.295, 148.392, 153.272, 158.1010181, 158.10200, 158.10300, 158.10301, 158.10302, 158.10401, 158.10601, 158.10690, 158.10691, 158.10692, 158.120, 158.12020, 158.1211, 158.12112, 158.12270, 158.12472, 158.12391, 158.12511, 158.13010, 158.13200, 158.1318, 158.13180, 158.134, 158.134018, 158.1340180, 158.13402, 158.1340280, 158.1340281, 158.13411, 158.13413, 158.13450, 158.1345381, 158.1347, 158.13471, 158.13500, 158.1350180, 158.1350280, 158.1355080, 158.13570, 158.1358, 158.140, 158.14001, 158.141, 158.14300, 158.14301, 158.14310, 158.14311, 158.1451, 158.150, 158.151, 158.15150, 158.152, 158.15251, 158.15510, 158.15511, 158.1561180, 158.1561280, 158.1561281, 158.1595280, 158.1595281, 158.16000, 158.16010, 158.16012, 158.16020, 158.161, 158.162, 158.1625, 158.163, 158.1641, 158.16490, 158.16500, 158.16510, 158.16520, 158.16530, 158.16540, 158.16600, 158.17000, 158.17001, 158.17010, 158.17012, 158.17030, 158.17031, 158.17032, 158.17033, 158.17200, 158.17300, 158.17310, 158.17490, 158.17501, 158.17511, 158.1753, 158.17540, 158.17550, 158.1756, 158.1757, 158.176, 158.17740, 158.17741, 158.18010, 158.18023, 158.18024, 158.18030, 158.18032, 158.18034, 158.18130, 158.18131, 158.18140, 158.19131, 158.19141, 158.19142, 158.19310, 158.19311, 158.194, 158.19400, 158.19410, 158.19411, 158.19412, 158.19460, 158.19461, 158.19470, 158.220, 158.321, 158.330, 158.353, 158.471, 158.48, 158.520, 158.521, 158.523, 158.540, 158.541, 158.542, 158.680, 158.6850, 158.750, 158.840, 158.842, 158.850, 158.882, 158.900, 158.901, 158.902, 158.903, 158.904, 158.905, 158.921, 158.923, 158.924, 158.950, 158.960, 384.13012000, 384.13016300, 385.10111, 385.1011180, 385.11101, 385.11101590, 385.11206, 385.11206300, 385.1154180, 385.1155180, 385.1158180, 385.11607, 385.11607090, 385.11608490, 385.11682, 385.1168291, 385.12014, 385.12014590, 385.12049, 385.12049200, 385.12102, 385.12102990, 385.12116, 385.12116690, 385.12216, 385.12216790, 385.12314, 385.12314990, 385.12318, 385.12318990, 385.1233180, 385.12332, 385.1233280, 385.1249, 385.12491, 385.1249180, 385.12492, 385.12493, 385.124938, 385.1249380, 385.12514, 385.12514590, 385.1254180, 385.12545, 385.12581, 385.1258180, 385.12612, 385.12612090, 385.12614, 385.12618, 385.12618890, 385.1264180, 385.12712, 385.12714, 385.12714090, 385.1274180, 385.12781, 385.1278191, 385.12812, 385.12812690, 385.12814, 385.12814490, 385.12912, 385.12912890, 385.12916, 385.12916890, 385.15008, 385.15008100, 385.15108, 385.15108200, 385.15202400, 385.15208400, 385.15212400, 385.152184, 385.15218400, 385.15343600, 385.15358, 385.15358600, 385.15408500, 385.1551, 385.15510200, 385.15512, 385.15516, 385.15518, 385.17622090

Bobbins measures 7/16" thick x 13/16" wide.