{"product_id":"bobbin-case-xc3152221-brother-baby-lock-sewing-machine-oem-replacement","title":"Bobbin Case XC3152221 | Brother \u0026 Baby Lock Sewing Machine OEM Replacement","description":"\u003cp data-start=\"330\" data-end=\"416\"\u003e\u003cstrong data-start=\"330\" data-end=\"416\"\u003eRestore smooth stitching and proper thread tension with a genuine OEM bobbin case.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"418\" data-end=\"657\"\u003eThe \u003cstrong data-start=\"422\" data-end=\"463\"\u003eBrother Bobbin Case (Part #XC3152221)\u003c\/strong\u003e is a precision-engineered replacement designed to ensure consistent stitch quality, proper bobbin tension, and reliable performance across a wide range of Brother and Baby Lock sewing machines.\u003c\/p\u003e\n\u003cp data-start=\"659\" data-end=\"877\"\u003eIf you're experiencing \u003cstrong data-start=\"682\" data-end=\"743\"\u003ethread bunching, tension issues, or inconsistent stitches\u003c\/strong\u003e, a worn or damaged bobbin case is often the cause. Replacing it with a genuine OEM part restores your machine to optimal performance.\u003c\/p\u003e\n\u003chr data-start=\"879\" data-end=\"882\"\u003e\n\u003ch3 data-section-id=\"472omk\" data-start=\"884\" data-end=\"907\"\u003e\u003cspan role=\"text\"\u003e🔧 \u003cstrong data-start=\"891\" data-end=\"907\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"908\" data-end=\"1140\"\u003e\n\u003cli data-section-id=\"1wig23n\" data-start=\"908\" data-end=\"940\"\u003e✔ \u003cstrong data-start=\"912\" data-end=\"940\"\u003eGenuine OEM Brother part\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10u8x6w\" data-start=\"941\" data-end=\"994\"\u003e✔ Precision-machined for accurate tension control\u003c\/li\u003e\n\u003cli data-section-id=\"12e3avf\" data-start=\"995\" data-end=\"1047\"\u003e✔ Eliminates skipped stitches and thread nesting\u003c\/li\u003e\n\u003cli data-section-id=\"knteam\" data-start=\"1048\" data-end=\"1100\"\u003e✔ Direct replacement — no modifications required\u003c\/li\u003e\n\u003cli data-section-id=\"t6qz1p\" data-start=\"1101\" data-end=\"1140\"\u003e✔ Built for long-lasting durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1142\" data-end=\"1145\"\u003e\n\u003ch3 data-section-id=\"1aqhhpk\" data-start=\"1147\" data-end=\"1185\"\u003e\u003cspan role=\"text\"\u003e✅ \u003cstrong data-start=\"1153\" data-end=\"1185\"\u003eGuaranteed Fit Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 data-start=\"1187\" data-end=\"1233\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1192\" data-end=\"1233\"\u003eFits Baby Lock Sewing Machine Models:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1234\" data-end=\"1356\"\u003eBL80B Jubilant, Creative Pro BL40, Ellure Plus BLR2, Grace BL40A, Rachel BL50A, Sofia 2 BL137A2, Sofia BL137A, Verve BLMVR\u003c\/p\u003e\n\u003chr data-start=\"1358\" data-end=\"1361\"\u003e\n\u003ch4 data-start=\"1363\" data-end=\"1416\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1368\" data-end=\"1416\"\u003eFits Brother Sewing \u0026amp; Serger Machine Models:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1417\" data-end=\"2198\"\u003e900D, BC1000, BC2100, BC2100WT, BC2500, BX2925PRW, CE1008, CE1100PRW, CE2000, CE4000, CE4400, CE5000, CE5000PRW, CE5500, CE5500PRW, CE7070PRW, CE8080, CE8080PRW, CP6500, CP7500, CS100, CS100T, CS4000, CS5000H, CS5055PRW, CS6000, CS6000B, CS6000I, CS6000T, CS7000H, CS770, CS8800PRW, CS9100, CX155LA, DS-120, DS-140, DZ2400, DZ2750, DZ3000, DZ3400, DZ820E, ES2010, ES2000, EX660, FS100WT, FS130QC, FS20, FS40, FS40WT, HC1850, HE240, HS1000, HS2000, HS2500, HS3000, HS9500, JS50E, LB-6770, LB6810, LB6770PRW, LB6800, LB-6800PRW, NS40, NS80, Innov-is NS80PRW, NV900, NV900D, NV950, NV950D, NX200, RS250, SB7500, SC3000, SC6600, SC9500, SE350, SE400, SE425, SM8270, SM6500PRW, SQ9000, SQ9050, SQ9185, SQ9285, ST150HDH, XR1300, XR1355, XR4040, XR6060, XR-6600, XR7700, XR9000, XR9500PRW\u003c\/p\u003e\n\u003chr data-start=\"2200\" data-end=\"2203\"\u003e\n\u003ch4 data-start=\"2205\" data-end=\"2252\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2210\" data-end=\"2252\"\u003eFits Simplicity Sewing Machine Models:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp data-start=\"2253\" data-end=\"2259\"\u003eSB700T\u003c\/p\u003e\n\u003chr data-start=\"2261\" data-end=\"2264\"\u003e\n\u003ch3 data-section-id=\"g82wct\" data-start=\"2266\" data-end=\"2299\"\u003e\u003cspan role=\"text\"\u003e🔁 \u003cstrong data-start=\"2273\" data-end=\"2299\"\u003eAlternate Part Numbers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2300\" data-end=\"2364\"\u003eXF5707001, XE7560001, XC3152021, XD1118021, XD1118121, XE7560101\u003c\/p\u003e\n\u003chr data-start=\"2366\" data-end=\"2369\"\u003e\n\u003ch3 data-section-id=\"erelw8\" data-start=\"2371\" data-end=\"2406\"\u003e\u003cspan role=\"text\"\u003e🧠 \u003cstrong data-start=\"2378\" data-end=\"2406\"\u003eCommon Issues This Fixes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2407\" data-end=\"2561\"\u003e\n\u003cli data-section-id=\"fex4tl\" data-start=\"2407\" data-end=\"2459\"\u003eBird nesting \/ thread bunching underneath fabric\u003c\/li\u003e\n\u003cli data-section-id=\"1qgw7xi\" data-start=\"2460\" data-end=\"2500\"\u003eInconsistent or loose bobbin tension\u003c\/li\u003e\n\u003cli data-section-id=\"1t4xbdr\" data-start=\"2501\" data-end=\"2521\"\u003eSkipped stitches\u003c\/li\u003e\n\u003cli data-section-id=\"8vljdn\" data-start=\"2522\" data-end=\"2561\"\u003eBobbin thread not catching properly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2563\" data-end=\"2658\"\u003eReplacing the bobbin case is one of the \u003cstrong data-start=\"2603\" data-end=\"2638\"\u003emost common and effective fixes\u003c\/strong\u003e for these problems.\u003c\/p\u003e\n\u003chr data-start=\"2660\" data-end=\"2663\"\u003e\n\u003ch3 data-section-id=\"52h6ra\" data-start=\"2665\" data-end=\"2694\"\u003e\u003cspan role=\"text\"\u003e⚠️ \u003cstrong data-start=\"2672\" data-end=\"2694\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2695\" data-end=\"2887\"\u003e\n\u003cli data-section-id=\"1mwadb7\" data-start=\"2695\" data-end=\"2765\"\u003eAlways remove lint and debris from the hook area before installing\u003c\/li\u003e\n\u003cli data-section-id=\"hj6gg5\" data-start=\"2766\" data-end=\"2823\"\u003eEnsure bobbin is inserted correctly after replacement\u003c\/li\u003e\n\u003cli data-section-id=\"1hepz9r\" data-start=\"2824\" data-end=\"2887\"\u003eDo not overtighten tension screw unless properly calibrated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2889\" data-end=\"2892\"\u003e\n\u003ch3 data-section-id=\"h5aizq\" data-start=\"2894\" data-end=\"2930\"\u003e\u003cspan role=\"text\"\u003e🚀 \u003cstrong data-start=\"2901\" data-end=\"2930\"\u003eWhy Buy from ThreadWorks?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2931\" data-end=\"3108\"\u003e\n\u003cli data-section-id=\"l0tc4h\" data-start=\"2931\" data-end=\"2974\"\u003e✔ Authorized Brother \u0026amp; Baby Lock dealer\u003c\/li\u003e\n\u003cli data-section-id=\"qwwtuv\" data-start=\"2975\" data-end=\"3025\"\u003e✔ Genuine OEM parts — no aftermarket guesswork\u003c\/li\u003e\n\u003cli data-section-id=\"1me5m5b\" data-start=\"3026\" data-end=\"3060\"\u003e✔ Fast shipping on orders $75+\u003c\/li\u003e\n\u003cli data-section-id=\"1fsmrbi\" data-start=\"3061\" data-end=\"3108\"\u003e✔ Real support from experienced technicians\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brother","offers":[{"title":"Default Title","offer_id":45519874621542,"sku":null,"price":17.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/7872\/8294\/files\/XC3152221.webp?v=1776729605","url":"https:\/\/threadworks.com\/products\/bobbin-case-xc3152221-brother-baby-lock-sewing-machine-oem-replacement","provider":"Thread Works ","version":"1.0","type":"link"}