Bobbin Case XC3152221 | Brother & Baby Lock Sewing Machine OEM Replacement

Restore smooth stitching and proper thread tension with a genuine OEM bobbin case.

The Brother Bobbin Case (Part #XC3152221) 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.

If you're experiencing thread bunching, tension issues, or inconsistent stitches, a worn or damaged bobbin case is often the cause. Replacing it with a genuine OEM part restores your machine to optimal performance.

🔧 Key Features

• ✔ Genuine OEM Brother part
• ✔ Precision-machined for accurate tension control
• ✔ Eliminates skipped stitches and thread nesting
• ✔ Direct replacement — no modifications required
• ✔ Built for long-lasting durability

✅ Guaranteed Fit Compatibility

Fits Baby Lock Sewing Machine Models:

BL80B Jubilant, Creative Pro BL40, Ellure Plus BLR2, Grace BL40A, Rachel BL50A, Sofia 2 BL137A2, Sofia BL137A, Verve BLMVR

Fits Brother Sewing & Serger Machine Models:

900D, 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

Fits Simplicity Sewing Machine Models:

SB700T

🔁 Alternate Part Numbers

XF5707001, XE7560001, XC3152021, XD1118021, XD1118121, XE7560101

🧠 Common Issues This Fixes

• Bird nesting / thread bunching underneath fabric
• Inconsistent or loose bobbin tension
• Skipped stitches
• Bobbin thread not catching properly

Replacing the bobbin case is one of the most common and effective fixes for these problems.

⚠️ Installation Notes

• Always remove lint and debris from the hook area before installing
• Ensure bobbin is inserted correctly after replacement
• Do not overtighten tension screw unless properly calibrated

🚀 Why Buy from ThreadWorks?

• ✔ Authorized Brother & Baby Lock dealer
• ✔ Genuine OEM parts — no aftermarket guesswork
• ✔ Fast shipping on orders $75+
• ✔ Real support from experienced technicians