Fix tension issues and restore clean, consistent stitching with a genuine OEM bobbin case.
The Bobbin Case (Part #68002499) is a precision-engineered replacement designed for select Husqvarna Viking and Pfaff sewing machines. If you're experiencing thread bunching, uneven tension, or skipped stitches, a worn or damaged bobbin case is often the root cause.
This is a genuine OEM-quality replacement, ensuring perfect fitment and proper thread control for smooth, reliable sewing performance.
🔧 Key Features
- ✔ OEM-quality replacement for Viking & Pfaff machines
- ✔ Ensures proper bobbin tension and stitch consistency
- ✔ Eliminates thread nesting and skipped stitches
- ✔ Direct drop-in replacement — no modifications required
- ✔ Durable, precision-machined construction
✅ Guaranteed Fit Compatibility
Fits Husqvarna Viking Sewing Machine Models:
- Designer Jade 35
- Designer Jade 20
Fits Pfaff Sewing Machine Models:
- Ambition 610
- Ambition 620
- Quilt Ambition 630
🔁 Alternate Part Numbers
🧠 Common Issues This Fixes
- Thread bunching underneath fabric (bird nesting)
- Inconsistent or loose bobbin tension
- Skipped stitches
- Bobbin thread not catching correctly
Replacing the bobbin case is one of the fastest and most effective fixes for these issues.
⚠️ Installation Notes
- Clean out lint and debris from the hook area before installing
- Ensure bobbin is inserted correctly after replacement
- Avoid adjusting the tension screw unless properly calibrated
🚀 Why Buy from ThreadWorks?
- ✔ Authorized Husqvarna Viking & Pfaff dealer
- ✔ Genuine OEM parts — no aftermarket risk
- ✔ Fast shipping on orders $75+
- ✔ Real support from experienced sewing technicians