{"product_id":"bobbin-case-juki-40080420-hzl-dx-series-sewing-machines","title":"Bobbin Case – JUKI #40080420 | HZL \u0026 DX Series Sewing Machines","description":"\u003cp data-start=\"313\" data-end=\"565\"\u003e\u003cstrong data-start=\"313\" data-end=\"565\"\u003eRestore smooth stitching and consistent thread tension with this genuine JUKI Bobbin Case (40080420). Designed for HZL and DX series machines, this OEM component ensures proper hook alignment, reliable thread control, and flawless stitch formation.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"567\" data-end=\"570\"\u003e\n\u003ch3 data-section-id=\"miz626\" data-start=\"572\" data-end=\"596\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"576\" data-end=\"596\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"597\" data-end=\"865\"\u003eThis JUKI bobbin case is a critical component of your sewing machine’s lower threading system, holding the bobbin and regulating thread tension during stitch formation. A worn or incorrect bobbin case can lead to thread jams, skipped stitches, or inconsistent tension.\u003c\/p\u003e\n\u003cp data-start=\"867\" data-end=\"1040\"\u003eEngineered to OEM specifications, this replacement ensures precise fitment, smooth operation, and long-lasting reliability for a wide range of JUKI domestic sewing machines.\u003c\/p\u003e\n\u003chr data-start=\"1042\" data-end=\"1045\"\u003e\n\u003ch3 data-section-id=\"pm8yra\" data-start=\"1047\" data-end=\"1067\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1051\" data-end=\"1067\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1068\" data-end=\"1307\"\u003e\n\u003cli data-section-id=\"19v9ihs\" data-start=\"1068\" data-end=\"1105\"\u003eGenuine JUKI OEM replacement part\u003c\/li\u003e\n\u003cli data-section-id=\"ngk8z5\" data-start=\"1106\" data-end=\"1157\"\u003eMaintains proper bobbin tension and thread flow\u003c\/li\u003e\n\u003cli data-section-id=\"186xlxd\" data-start=\"1158\" data-end=\"1209\"\u003eEnsures smooth stitch formation and hook timing\u003c\/li\u003e\n\u003cli data-section-id=\"5e1a\" data-start=\"1210\" data-end=\"1260\"\u003eHelps eliminate thread jams and tension issues\u003c\/li\u003e\n\u003cli data-section-id=\"tcs77b\" data-start=\"1261\" data-end=\"1307\"\u003ePrecision fit for HZL \u0026amp; DX series machines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1309\" data-end=\"1312\"\u003e\n\u003ch3 data-section-id=\"1q663mb\" data-start=\"1314\" data-end=\"1334\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1318\" data-end=\"1334\"\u003ePart Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1335\" data-end=\"1489\"\u003e\n\u003cli data-section-id=\"1n9ps4s\" data-start=\"1335\" data-end=\"1364\"\u003e\n\u003cstrong data-start=\"1337\" data-end=\"1353\"\u003ePart Number:\u003c\/strong\u003e 40080420\u003c\/li\u003e\n\u003cli data-section-id=\"1xolt9w\" data-start=\"1365\" data-end=\"1404\"\u003e\n\u003cstrong data-start=\"1367\" data-end=\"1393\"\u003eAlternate Part Number:\u003c\/strong\u003e 40099754\u003c\/li\u003e\n\u003cli data-section-id=\"15dc3mc\" data-start=\"1405\" data-end=\"1430\"\u003e\n\u003cstrong data-start=\"1407\" data-end=\"1416\"\u003eType:\u003c\/strong\u003e Bobbin Case\u003c\/li\u003e\n\u003cli data-section-id=\"1jhbi02\" data-start=\"1431\" data-end=\"1469\"\u003e\n\u003cstrong data-start=\"1433\" data-end=\"1446\"\u003eCategory:\u003c\/strong\u003e Sewing Machine Parts\u003c\/li\u003e\n\u003cli data-section-id=\"1u7eufo\" data-start=\"1470\" data-end=\"1489\"\u003e\n\u003cstrong data-start=\"1472\" data-end=\"1482\"\u003eBrand:\u003c\/strong\u003e JUKI\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1491\" data-end=\"1494\"\u003e\n\u003ch3 data-section-id=\"nd5s6n\" data-start=\"1496\" data-end=\"1543\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1500\" data-end=\"1543\"\u003eCompatible Machines (Full Fitment List)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1545\" data-end=\"1611\"\u003eThis part is guaranteed to fit the following JUKI sewing machines:\u003c\/p\u003e\n\u003cp data-start=\"1613\" data-end=\"1652\"\u003e\u003cstrong data-start=\"1613\" data-end=\"1627\"\u003eDX Series:\u003c\/strong\u003e\u003cbr data-start=\"1627\" data-end=\"1630\"\u003eDX2000QVP, DX3000QVP\u003c\/p\u003e\n\u003cp data-start=\"1654\" data-end=\"1767\"\u003e\u003cstrong data-start=\"1654\" data-end=\"1669\"\u003eHZL Series:\u003c\/strong\u003e\u003cbr data-start=\"1669\" data-end=\"1672\"\u003eHZL-60, HZL-DX5, HZL-DX7, HZL-F300, HZL-F400, HZL-F600, HZL-G110, HZL-G120, HZL-G220, HZL-NX7\u003c\/p\u003e\n\u003chr data-start=\"1769\" data-end=\"1772\"\u003e\n\u003ch3 data-section-id=\"1cw75kl\" data-start=\"1774\" data-end=\"1804\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1778\" data-end=\"1804\"\u003ePro Compatibility Note\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1805\" data-end=\"2026\"\u003eThis bobbin case is designed for select JUKI HZL and DX series machines. Due to differences in hook systems across models, it is not universally compatible with all JUKI machines—always confirm your model before ordering.\u003c\/p\u003e\n\u003chr data-start=\"2195\" data-end=\"2198\"\u003e\n\u003ch3 data-section-id=\"4zq6fw\" data-start=\"2200\" data-end=\"2234\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2204\" data-end=\"2234\"\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2236\" data-end=\"2391\"\u003e\u003cstrong data-start=\"2236\" data-end=\"2270\"\u003eQ: What does a bobbin case do?\u003c\/strong\u003e\u003cbr data-start=\"2270\" data-end=\"2273\"\u003eA: The bobbin case holds the bobbin and controls lower thread tension, working with the upper thread to form stitches.\u003c\/p\u003e\n\u003cp data-start=\"2393\" data-end=\"2530\"\u003e\u003cstrong data-start=\"2393\" data-end=\"2436\"\u003eQ: What are signs of a bad bobbin case?\u003c\/strong\u003e\u003cbr data-start=\"2436\" data-end=\"2439\"\u003eA: Thread bunching, uneven tension, skipped stitches, or thread jams are common indicators.\u003c\/p\u003e\n\u003cp data-start=\"2532\" data-end=\"2662\"\u003e\u003cstrong data-start=\"2532\" data-end=\"2567\"\u003eQ: Is this a genuine JUKI part?\u003c\/strong\u003e\u003cbr data-start=\"2567\" data-end=\"2570\"\u003eA: Yes, this is a genuine OEM JUKI replacement part manufactured to original specifications.\u003c\/p\u003e\u003cdiv style=\"margin-top:32px; padding-top:18px; border-top:1px solid #e5e5e5; font-size:14px; line-height:1.7;\"\u003e\u003cp\u003eLooking for more replacement parts for your machine? Browse our \u003ca href=\"https:\/\/threadworks.com\/collections\/parts\"\u003efull sewing machine parts collection\u003c\/a\u003e or shop \u003ca href=\"https:\/\/threadworks.com\/collections\/juki-parts\"\u003eJuki parts\u003c\/a\u003e to find compatible components, accessories, and machine-specific repair parts.\u003c\/p\u003e\u003c\/div\u003e","brand":"Juki","offers":[{"title":"Default Title","offer_id":45484049465446,"sku":null,"price":101.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/7872\/8294\/files\/400_80420_1.webp?v=1776729666","url":"https:\/\/threadworks.com\/products\/bobbin-case-juki-40080420-hzl-dx-series-sewing-machines","provider":"Thread Works ","version":"1.0","type":"link"}