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All Parts

Shop sewing machine parts at ThreadWorks, featuring genuine and high-quality replacement components for sewing, embroidery, serger, and longarm machines. Our collection includes maintenance items, bobbin systems, presser feet, and essential repair parts designed for proper fit and reliable performance.

Using the correct replacement sewing machine parts helps maintain stitch accuracy, balanced thread tension, and smooth fabric feeding. Properly fitted components also protect internal mechanisms and extend the life of your machine.

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Find replacement parts by brand, or browse our instant PDF sewing machine manuals for setup, maintenance, and troubleshooting support.

Explore sewing machine replacement parts built for dependable performance, accurate fitment, and long-term machine reliability.

Bobbin Cover Plate 87340 | Singer, Juki & White Sewing Machine Replacement

Original price $9.95
Original price $9.95 - Original price $9.95
Original price $9.95
Current price $4.39
$4.39 - $4.39
Current price $4.39
2+ in stock

Replace your damaged or missing bobbin cover and restore proper stitch control and safety. The Bobbin Cover Plate (Part #87340) is a precision repl...

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Original price $9.95
Original price $9.95 - Original price $9.95
Original price $9.95
Current price $4.39
$4.39 - $4.39
Current price $4.39
Save 56% Save %

Hook Holder Link XC5730051 | Brother & Baby Lock PR Multi-Needle OEM Replacement

Original price $7.99
Original price $7.99 - Original price $7.99
Original price $7.99
Current price $5.49
$5.49 - $5.49
Current price $5.49
2+ in stock

Restore proper needle threader function and internal hook movement on your multi-needle machine. The Hook Holder Link (Part #XC5730051) is a critic...

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Original price $7.99
Original price $7.99 - Original price $7.99
Original price $7.99
Current price $5.49
$5.49 - $5.49
Current price $5.49
Save 31% Save %

Needle Exchange Tool XE8362001 | Brother & Baby Lock Multi-Needle Machines OEM

Original price $14.99
Original price $14.99 - Original price $14.99
Original price $14.99
Current price $10.49
$10.49 - $10.49
Current price $10.49
2+ in stock

Speed up needle changes and ensure perfect alignment on your multi-needle embroidery machine. The Needle Exchange Tool (Part #XE8362001) is a genui...

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Original price $14.99
Original price $14.99 - Original price $14.99
Original price $14.99
Current price $10.49
$10.49 - $10.49
Current price $10.49
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Singer Bobbin Case 51045 | Fits Singer & Juki Sewing Machines OEM Replacement

Original price $39.95
Original price $39.95 - Original price $39.95
Original price $39.95
Current price $27.95
$27.95 - $27.95
Current price $27.95
Only 2 left!

Fix thread bunching, tension issues, and inconsistent stitching with the correct OEM bobbin case. The Singer Bobbin Case (Part #51045) is a precisi...

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Original price $39.95
Original price $39.95 - Original price $39.95
Original price $39.95
Current price $27.95
$27.95 - $27.95
Current price $27.95
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Singer 221 Featherweight Belt 17-1/2" V-Type | Fits 221 & 222 Models

Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $9.99
$9.99 - $9.99
Current price $9.99
2+ in stock

Restore smooth, reliable operation to your Featherweight with the correct drive belt. This 17-1/2" V-Type Belt is designed specifically for the leg...

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Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $9.99
$9.99 - $9.99
Current price $9.99
Save 33% Save %

Bobbin Case 68002499 | Husqvarna Viking & Pfaff OEM Replacement

Original price $82.99
Original price $82.99 - Original price $82.99
Original price $82.99
Current price $54.95
$54.95 - $54.95
Current price $54.95
Only 2 left!

Fix tension issues and restore clean, consistent stitching with a genuine OEM bobbin case. The Bobbin Case (Part #68002499) is a precision-engineer...

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Original price $82.99
Original price $82.99 - Original price $82.99
Original price $82.99
Current price $54.95
$54.95 - $54.95
Current price $54.95
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Janome Power Cord 653524007 | Multi-Brand Sewing Machine Power Cord OEM Replacement

Original price $24.95
Original price $24.95 - Original price $24.95
Original price $24.95
Current price $18.99
$18.99 - $18.99
Current price $18.99
2+ in stock

Restore reliable power to your sewing machine with a genuine OEM replacement cord. The Janome Power Cord (Part #653524007) is a high-quality replac...

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Original price $24.95
Original price $24.95 - Original price $24.95
Original price $24.95
Current price $18.99
$18.99 - $18.99
Current price $18.99
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Bobbin Case XC3152221 | Brother & Baby Lock Sewing Machine OEM Replacement

Original price $39.95
Original price $39.95 - Original price $39.95
Original price $39.95
Current price $17.49
$17.49 - $17.49
Current price $17.49
Only 1 left!

Restore smooth stitching and proper thread tension with a genuine OEM bobbin case. The Brother Bobbin Case (Part #XC3152221) is a precision-enginee...

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Original price $39.95
Original price $39.95 - Original price $39.95
Original price $39.95
Current price $17.49
$17.49 - $17.49
Current price $17.49
Save 56% Save %

Corner Pole Connector – Part #QF10003 | Handi Quilter Little Foot Frame (Genuine)

Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $12.79
$12.79 - $12.79
Current price $12.79
2+ in stock

Secure and stabilize your quilting frame with this genuine Handi Quilter Corner Pole Connector (Part #QF10003), designed specifically for the Littl...

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Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $12.79
$12.79 - $12.79
Current price $12.79
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Foot Control Pedal w/ Cord (110/120V) – Part #30990 | Multi-Brand Sewing Machines

Original price $39.99
Original price $39.99 - Original price $39.99
Original price $39.99
Current price $34.95
$34.95 - $34.95
Current price $34.95
Only 2 left!

Restore smooth, precise speed control with this foot control pedal with cord (110/120V) – Part #30990, compatible with a wide range of Baby Lock, H...

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Original price $39.99
Original price $39.99 - Original price $39.99
Original price $39.99
Current price $34.95
$34.95 - $34.95
Current price $34.95
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Bobbin Case – Part #416568801 | Singer, Pfaff & EverSewn

Original price $58.95
Original price $58.95 - Original price $58.95
Original price $58.95
Current price $48.69
$48.69 - $48.69
Current price $48.69
2+ in stock

Restore smooth stitching and proper thread tension with this bobbin case (Part #416568801), designed for select Singer, Pfaff, and EverSewn sewing ...

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Original price $58.95
Original price $58.95 - Original price $58.95
Original price $58.95
Current price $48.69
$48.69 - $48.69
Current price $48.69
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Bobbin Case – Part #45751 | Singer Featherweight & 301 Series

Original price $79.99
Original price $79.99 - Original price $79.99
Original price $79.99
Current price $49.69
$49.69 - $49.69
Current price $49.69
2+ in stock

Restore smooth, consistent stitching with this bobbin case (Part #45751), designed for Singer Featherweight and 301 series sewing machines. This bo...

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Original price $79.99
Original price $79.99 - Original price $79.99
Original price $79.99
Current price $49.69
$49.69 - $49.69
Current price $49.69
Save 38% Save %

Bobbin Case – Part #4130589-03 | Pfaff & Husqvarna Viking

Original price $59.99
Original price $59.99 - Original price $59.99
Original price $59.99
Current price $51.49
$51.49 - $51.49
Current price $51.49
Only 1 left!

Restore smooth stitching and precise thread control with this bobbin case (Part #4130589-03), designed for Pfaff and Husqvarna Viking sewing and em...

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Original price $59.99
Original price $59.99 - Original price $59.99
Original price $59.99
Current price $51.49
$51.49 - $51.49
Current price $51.49
Save 14% Save %

Upper Shaft Assembly – Part #XE3702102 | Brother PR & Baby Lock Multi-Needle

Original price $319.99
Original price $319.99 - Original price $319.99
Original price $319.99
Current price $279.95
$279.95 - $279.95
Current price $279.95
Only 1 left!

Restore smooth, precise machine operation with this Upper Shaft Assembly (Part #XE3702102), designed for Brother PR series and Baby Lock multi-need...

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Original price $319.99
Original price $319.99 - Original price $319.99
Original price $319.99
Current price $279.95
$279.95 - $279.95
Current price $279.95
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Presser Foot Shank (Low Shank Snap-On) – Part #XE2555101 | Multi-Brand

Original price $12.99
Original price $12.99 - Original price $12.99
Original price $12.99
Current price $8.59
$8.59 - $8.59
Current price $8.59
2+ in stock

Upgrade your sewing machine’s versatility with this low shank presser foot adapter (Part #XE2555101), designed for use with snap-on presser feet ac...

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Original price $12.99
Original price $12.99 - Original price $12.99
Original price $12.99
Current price $8.59
$8.59 - $8.59
Current price $8.59
Save 34% Save %

Needle Threader – Part #639643009 | Janome, Elna, Baby Lock & More

Original price $16.95
Original price $16.95 - Original price $16.95
Original price $16.95
Current price $13.99
$13.99 - $13.99
Current price $13.99
2+ in stock

Restore easy, frustration-free threading with this needle threader (Part #639643009), designed for a wide range of Janome, Elna, Baby Lock, Kenmore...

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Original price $16.95
Original price $16.95 - Original price $16.95
Original price $16.95
Current price $13.99
$13.99 - $13.99
Current price $13.99
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Needle Threader Unit – Part #755643002 | Janome, Elna, Baby Lock & More

Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $9.59
$9.59 - $9.59
Current price $9.59
2+ in stock

Restore effortless threading and precision with this needle threader unit (Part #755643002), designed for a wide range of Janome, Elna, Baby Lock, ...

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Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $9.59
$9.59 - $9.59
Current price $9.59
Save 36% Save %

Idle Pulley (New Style) – Part #XE7033001 | Brother & Baby Lock Multi-Needle

Original price $24.95
Original price $24.95 - Original price $24.95
Original price $24.95
Current price $14.95
$14.95 - $14.95
Current price $14.95
2+ in stock

Maintain proper belt alignment and drive system performance with this Idle Pulley (New Style) – Part #XE7033001, designed for Brother and Baby Lock...

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Original price $24.95
Original price $24.95 - Original price $24.95
Original price $24.95
Current price $14.95
$14.95 - $14.95
Current price $14.95
Save 40% Save %

Thread Tension Unit – Part #864609007 | Janome & Elna

Original price $129.99
Original price $129.99 - Original price $129.99
Original price $129.99
Current price $119.99
$119.99 - $119.99
Current price $119.99
2+ in stock

Restore proper thread control and stitch consistency with this thread tension unit (Part #864609007), designed for select Janome and Elna embroider...

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Original price $129.99
Original price $129.99 - Original price $129.99
Original price $129.99
Current price $119.99
$119.99 - $119.99
Current price $119.99
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Pfaff Bobbin Case – Part #412748401 | Front Load Rotary Hook Machines

Original price $74.95
Original price $74.95 - Original price $74.95
Original price $74.95
Current price $64.99
$64.99 - $64.99
Current price $64.99
Only 2 left!

Restore precise stitch quality and thread control with this Pfaff bobbin case (Part #412748401 / 91-105544-91), designed for front load rotary hook...

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Original price $74.95
Original price $74.95 - Original price $74.95
Original price $74.95
Current price $64.99
$64.99 - $64.99
Current price $64.99
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Foot Control Pedal with Cord – Part #68006114 | Pfaff & Husqvarna Viking

Original price $89.99
Original price $89.99 - Original price $89.99
Original price $89.99
Current price $67.95
$67.95 - $67.95
Current price $67.95
2+ in stock

Restore precise speed control and smooth operation with this foot control pedal with cord (Part #68006114 / 416480601), designed for select Pfaff a...

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Original price $89.99
Original price $89.99 - Original price $89.99
Original price $89.99
Current price $67.95
$67.95 - $67.95
Current price $67.95
Save 24% Save %

Spool Cap (Medium) – Part #413051602 | Husqvarna Viking & Pfaff

Original price $6.99
Original price $6.99 - Original price $6.99
Original price $6.99
Current price $4.99
$4.99 - $4.99
Current price $4.99
2+ in stock

Maintain smooth, consistent thread delivery with this genuine medium spool cap (Part #413051602), designed for Husqvarna Viking and Pfaff sewing an...

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Original price $6.99
Original price $6.99 - Original price $6.99
Original price $6.99
Current price $4.99
$4.99 - $4.99
Current price $4.99
Save 29% Save %

Singer Air Foot Control – Sewing Machine Pedal – Part #979583-003

Original price $39.99
Original price $39.99 - Original price $39.99
Original price $39.99
Current price $27.95
$27.95 - $27.95
Current price $27.95
Only 1 left!

The Singer air foot control (Part #979583-003) is a replacement pedal designed for use with Singer air electronic sewing machines. Unlike standard ...

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Original price $39.99
Original price $39.99 - Original price $39.99
Original price $39.99
Current price $27.95
$27.95 - $27.95
Current price $27.95
Save 30% Save %

Electronic Foot Control with Cord (3-Prong, 110/120V) – Sewing & Serger Pedal – Part #419451-003

Original price $45.95
Original price $45.95 - Original price $45.95
Original price $45.95
Current price $38.99
$38.99 - $38.99
Current price $38.99
2+ in stock

The electronic foot control with cord (Part #419451-003) is a high-quality replacement pedal designed to deliver smooth, responsive speed control f...

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Original price $45.95
Original price $45.95 - Original price $45.95
Original price $45.95
Current price $38.99
$38.99 - $38.99
Current price $38.99
Save 15% Save %

FAQ

Frequently Asked Questions

How do I find the correct part for my machine?

Search using your exact model number and confirm compatibility within the product description.

Do you carry both genuine and replacement parts?

Yes. We offer genuine OEM parts when available, along with high-quality compatible alternatives.

Why is model verification important before purchasing?

Small differences between machine models can affect fitment, so confirming compatibility prevents ordering errors.

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