{"product_id":"bobbin-case-part-416568801-singer-pfaff-eversewn","title":"Bobbin Case – Part #416568801 | Singer, Pfaff \u0026 EverSewn","description":"\u003cp data-start=\"169\" data-end=\"329\"\u003eRestore smooth stitching and proper thread tension with this \u003cstrong data-start=\"230\" data-end=\"263\"\u003ebobbin case (Part #416568801)\u003c\/strong\u003e, designed for select Singer, Pfaff, and EverSewn sewing machines.\u003c\/p\u003e\n\u003cp data-start=\"331\" data-end=\"573\"\u003eThis bobbin case is a \u003cstrong data-start=\"353\" data-end=\"396\"\u003ehigh-quality OEM-compatible replacement\u003c\/strong\u003e, built to maintain consistent lower thread tension and reliable stitch formation. It helps eliminate common sewing issues such as thread nesting, looping, and uneven stitching.\u003c\/p\u003e\n\u003cp data-start=\"575\" data-end=\"715\"\u003eIdeal for both everyday sewing and embroidery applications, this replacement ensures \u003cstrong data-start=\"660\" data-end=\"714\"\u003estable performance and professional stitch quality\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1s1yvt8\" data-start=\"717\" data-end=\"738\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"721\" data-end=\"738\"\u003eKey Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"739\" data-end=\"978\"\u003e\n\u003cli data-section-id=\"7851nj\" data-start=\"739\" data-end=\"784\"\u003e✔️ OEM-compatible bobbin case replacement\u003c\/li\u003e\n\u003cli data-section-id=\"agsqi8\" data-start=\"785\" data-end=\"833\"\u003e✔️ Maintains consistent lower thread tension\u003c\/li\u003e\n\u003cli data-section-id=\"uo185v\" data-start=\"834\" data-end=\"878\"\u003e✔️ Helps prevent thread jams and looping\u003c\/li\u003e\n\u003cli data-section-id=\"153dnut\" data-start=\"879\" data-end=\"925\"\u003e✔️ Precision-machined for smooth operation\u003c\/li\u003e\n\u003cli data-section-id=\"vjo632\" data-start=\"926\" data-end=\"978\"\u003e✔️ Ideal for repair, maintenance, or replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"980\" data-end=\"983\"\u003e\n\u003ch2 data-section-id=\"18fxkdn\" data-start=\"985\" data-end=\"1005\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"988\" data-end=\"1005\"\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1jw3f81\" data-start=\"1007\" data-end=\"1064\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1011\" data-end=\"1064\"\u003eGuaranteed to Fit EverSewn Sewing Machine Models:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1065\" data-end=\"1112\"\u003eCeline\u003cbr data-start=\"1071\" data-end=\"1074\"\u003eSparrow 30\u003cbr data-start=\"1084\" data-end=\"1087\"\u003eSparrow 30s\u003cbr data-start=\"1098\" data-end=\"1101\"\u003eSparrow X\u003c\/p\u003e\n\u003chr data-start=\"1114\" data-end=\"1117\"\u003e\n\u003ch3 data-section-id=\"1f62j7x\" data-start=\"1119\" data-end=\"1173\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1123\" data-end=\"1173\"\u003eGuaranteed to Fit Pfaff Sewing Machine Models:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1174\" data-end=\"1203\"\u003ePassport 2.0\u003cbr data-start=\"1186\" data-end=\"1189\"\u003ePassport 3.0\u003c\/p\u003e\n\u003chr data-start=\"1205\" data-end=\"1208\"\u003e\n\u003ch3 data-section-id=\"130b8ta\" data-start=\"1210\" data-end=\"1265\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1214\" data-end=\"1265\"\u003eGuaranteed to Fit Singer Sewing Machine Models:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1266\" data-end=\"1352\"\u003e7640 Confidence\u003cbr data-start=\"1281\" data-end=\"1284\"\u003e9340\u003cbr data-start=\"1288\" data-end=\"1291\"\u003eCE677\u003cbr data-start=\"1296\" data-end=\"1299\"\u003eFeatherweight C240\u003cbr data-start=\"1317\" data-end=\"1320\"\u003eH74\u003cbr data-start=\"1323\" data-end=\"1326\"\u003eHD660\u003cbr data-start=\"1331\" data-end=\"1334\"\u003eHD6600\u003cbr data-start=\"1340\" data-end=\"1343\"\u003eHD6800C\u003c\/p\u003e\n\u003chr data-start=\"1354\" data-end=\"1357\"\u003e\n\u003ch2 data-section-id=\"1tuv18y\" data-start=\"1359\" data-end=\"1388\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1362\" data-end=\"1388\"\u003eAlternate Part Numbers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1390\" data-end=\"1402\"\u003eH7A0644000\u003c\/p\u003e\n\u003chr data-start=\"1404\" data-end=\"1407\"\u003e\n\u003ch2 data-section-id=\"5f5awq\" data-start=\"1409\" data-end=\"1437\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1412\" data-end=\"1437\"\u003eWhy This Part Matters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1439\" data-end=\"1479\"\u003eA worn or damaged bobbin case can cause:\u003c\/p\u003e\n\u003cul data-start=\"1480\" data-end=\"1597\"\u003e\n\u003cli data-section-id=\"5z2h4v\" data-start=\"1480\" data-end=\"1511\"\u003eThread nesting under fabric\u003c\/li\u003e\n\u003cli data-section-id=\"838kx8\" data-start=\"1512\" data-end=\"1545\"\u003eInconsistent or loose tension\u003c\/li\u003e\n\u003cli data-section-id=\"1t4xbdr\" data-start=\"1546\" data-end=\"1566\"\u003eSkipped stitches\u003c\/li\u003e\n\u003cli data-section-id=\"1e9svg\" data-start=\"1567\" data-end=\"1597\"\u003eThread breakage or jamming\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1599\" data-end=\"1710\"\u003eReplacing your bobbin case restores \u003cstrong data-start=\"1635\" data-end=\"1709\"\u003ebalanced tension, smoother stitching, and reliable machine performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"1712\" data-end=\"1715\"\u003e\n\u003ch2 data-section-id=\"elc90z\" data-start=\"1717\" data-end=\"1727\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1720\" data-end=\"1727\"\u003eFAQ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1729\" data-end=\"1876\"\u003e\u003cstrong data-start=\"1729\" data-end=\"1763\"\u003eQ: Is this an OEM Singer part?\u003c\/strong\u003e\u003cbr data-start=\"1763\" data-end=\"1766\"\u003eA: This is a \u003cstrong data-start=\"1779\" data-end=\"1832\"\u003ehigh-quality OEM-compatible (generic) replacement\u003c\/strong\u003e, designed to match original specifications.\u003c\/p\u003e\n\u003cp data-start=\"1878\" data-end=\"2001\"\u003e\u003cstrong data-start=\"1878\" data-end=\"1924\"\u003eQ: Will this fit Singer Heavy Duty models?\u003c\/strong\u003e\u003cbr data-start=\"1924\" data-end=\"1927\"\u003eA: Yes — it is compatible with models like \u003cstrong data-start=\"1970\" data-end=\"2000\"\u003eHD660, HD6600, and HD6800C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2003\" data-end=\"2150\"\u003e\u003cstrong data-start=\"2003\" data-end=\"2039\"\u003eQ: Will this fix tension issues?\u003c\/strong\u003e\u003cbr data-start=\"2039\" data-end=\"2042\"\u003eA: In many cases, yes. A worn bobbin case is one of the most common causes of lower thread tension problems.\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 compatible replacement parts? 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\/pfaff-parts\"\u003ePfaff parts\u003c\/a\u003e and \u003ca href=\"https:\/\/threadworks.com\/collections\/singer-parts\"\u003eSinger parts\u003c\/a\u003e to find machine-specific components and accessories.\u003c\/p\u003e\u003c\/div\u003e","brand":"Singer","offers":[{"title":"Default Title","offer_id":45500048834662,"sku":null,"price":48.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/7872\/8294\/files\/416568801_2.webp?v=1776729605","url":"https:\/\/threadworks.com\/products\/bobbin-case-part-416568801-singer-pfaff-eversewn","provider":"Thread Works ","version":"1.0","type":"link"}