{"product_id":"husqvarna-viking-bobbins-10-pack-concave-design-4120975-45","title":"Husqvarna Viking Bobbins – 10 Pack | Concave Design | 4120975-45","description":"\u003cp data-start=\"149\" data-end=\"321\"\u003eKeep your machine running smoothly with these \u003cstrong data-start=\"195\" data-end=\"252\"\u003eHusqvarna Viking Bobbins – 10 Pack (Part #4120975-45)\u003c\/strong\u003e, designed for select \u003cstrong data-start=\"274\" data-end=\"320\"\u003eHusqvarna Viking and White sewing machines\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"323\" data-end=\"626\"\u003eThese bobbins feature a \u003cstrong data-start=\"347\" data-end=\"391\"\u003eunique inward concave design on one side\u003c\/strong\u003e, ensuring proper fit and alignment within compatible machines. Built to OEM specifications, they deliver \u003cstrong data-start=\"497\" data-end=\"573\"\u003econsistent thread tension, smooth feeding, and reliable stitch formation\u003c\/strong\u003e, helping prevent thread issues and uneven stitching.\u003c\/p\u003e\n\u003cp data-start=\"628\" data-end=\"767\"\u003eIdeal for both everyday sewing and maintenance, these bobbins are a dependable replacement for keeping your machine performing at its best.\u003c\/p\u003e\n\u003chr data-start=\"769\" data-end=\"772\"\u003e\n\u003ch2 data-section-id=\"1j5qwet\" data-start=\"774\" data-end=\"793\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"777\" data-end=\"793\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"795\" data-end=\"1138\"\u003e\n\u003cli data-section-id=\"o4ckb0\" data-start=\"795\" data-end=\"835\"\u003eGenuine OEM Husqvarna Viking bobbins\u003c\/li\u003e\n\u003cli data-section-id=\"pgd7zk\" data-start=\"836\" data-end=\"894\"\u003e\n\u003cstrong data-start=\"838\" data-end=\"863\"\u003eInward concave design\u003c\/strong\u003e for proper fit and alignment\u003c\/li\u003e\n\u003cli data-section-id=\"1ucanas\" data-start=\"895\" data-end=\"933\"\u003eSmooth, consistent thread delivery\u003c\/li\u003e\n\u003cli data-section-id=\"1tk1d6j\" data-start=\"934\" data-end=\"981\"\u003eMaintains proper tension and stitch quality\u003c\/li\u003e\n\u003cli data-section-id=\"14te9zd\" data-start=\"982\" data-end=\"1018\"\u003eIdeal for sewing and general use\u003c\/li\u003e\n\u003cli data-section-id=\"er0atm\" data-start=\"1019\" data-end=\"1071\"\u003eCompatible with select Viking and White machines\u003c\/li\u003e\n\u003cli data-section-id=\"1fwsca6\" data-start=\"1072\" data-end=\"1095\"\u003e10 bobbins per pack\u003c\/li\u003e\n\u003cli data-section-id=\"1yq3tz2\" data-start=\"1096\" data-end=\"1138\"\u003ePrecision fit for reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1140\" data-end=\"1143\"\u003e\n\u003ch2 data-section-id=\"18fxkdn\" data-start=\"1145\" data-end=\"1165\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1148\" data-end=\"1165\"\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1167\" data-end=\"1286\"\u003e\u003cstrong data-start=\"1167\" data-end=\"1195\"\u003eHusqvarna Viking Models:\u003c\/strong\u003e\u003cbr data-start=\"1195\" data-end=\"1198\"\u003e1250, #1, #1+, 150E, 960Q, 1200, 1100, 1090, 1070 (S), 1050, Orchidea, Selectronic 630\u003c\/p\u003e\n\u003cp data-start=\"1288\" data-end=\"1330\"\u003e\u003cstrong data-start=\"1288\" data-end=\"1305\"\u003eWhite Models:\u003c\/strong\u003e\u003cbr data-start=\"1305\" data-end=\"1308\"\u003e8410 Euroflair, 9800\u003c\/p\u003e\n\u003chr data-start=\"1332\" data-end=\"1335\"\u003e\n\u003ch2 data-section-id=\"9potn5\" data-start=\"1337\" data-end=\"1355\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1340\" data-end=\"1355\"\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1357\" data-end=\"1369\"\u003e4120975-45\u003c\/p\u003e\n\u003chr data-start=\"1371\" data-end=\"1374\"\u003e\n\u003ch2 data-section-id=\"1jdhu1s\" data-start=\"1376\" data-end=\"1387\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1379\" data-end=\"1387\"\u003eFAQs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1389\" data-end=\"1550\"\u003e\u003cstrong data-start=\"1389\" data-end=\"1427\"\u003eWhat does the concave design mean?\u003c\/strong\u003e\u003cbr data-start=\"1427\" data-end=\"1430\"\u003eThese bobbins have a slightly inward curved side, which is required for proper fit and performance in specific machines.\u003c\/p\u003e\n\u003cp data-start=\"1552\" data-end=\"1698\"\u003e\u003cstrong data-start=\"1552\" data-end=\"1601\"\u003eWill these fit all Husqvarna Viking machines?\u003c\/strong\u003e\u003cbr data-start=\"1601\" data-end=\"1604\"\u003eNo — only compatible with the models listed above. Always verify your model before purchasing.\u003c\/p\u003e\n\u003cp data-start=\"1700\" data-end=\"1820\"\u003e\u003cstrong data-start=\"1700\" data-end=\"1735\"\u003eCan I use flat bobbins instead?\u003c\/strong\u003e\u003cbr data-start=\"1735\" data-end=\"1738\"\u003eNo — using the wrong bobbin shape can cause tension issues and improper operation.\u003c\/p\u003e\n\u003cp data-start=\"1822\" data-end=\"1950\"\u003e\u003cstrong data-start=\"1822\" data-end=\"1865\"\u003eAre these suitable for everyday sewing?\u003c\/strong\u003e\u003cbr data-start=\"1865\" data-end=\"1868\"\u003eYes — they are ideal for general sewing and maintaining consistent stitch quality.\u003c\/p\u003e","brand":"Husqvarna Viking","offers":[{"title":"Default Title","offer_id":45573345673318,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/7872\/8294\/files\/4120975-45-2_jpg.png?v=1779315367","url":"https:\/\/threadworks.com\/products\/husqvarna-viking-bobbins-10-pack-concave-design-4120975-45","provider":"Thread Works ","version":"1.0","type":"link"}