Keep Your Sewing Machine Running Smoothly

These Graphite + Copper Carbon Motor Brushes are a must-have spare part for anyone who sews regularly. Designed as direct replacements for worn-out motor brushes, they ensure your machine maintains consistent power transfer and smooth operation — helping you get back to sewing quickly and confidently.

Compatible with a wide range of popular home sewing and embroidery machines including Singer, New Home, Elna, Kenmore, and many more models in the 100W–180W range.

Made in Mainland China.

Key Features

Material: High-quality Graphite + Copper wire for excellent conductivity and long-lasting wear
Dimensions: Base 4.5mm × 4mm × 11mm | Spring Length: 17mm | Diameter: 3.5mm
Compatible Wattage: Fits 100W–180W sewing machines
Wide Compatibility: Suits Singer, New Home, Elna, Kenmore, and similar home sewing machine brands
Pack of 10: Great value — keep extras on hand for future replacements
Brand New: 100% new, unused components in each pack

Specifications

Material	Graphite + Copper Wire
Base Size	4.5mm × 4mm × 11mm
Spring Length	17mm
Diameter	3.5mm
Suitable Wattage	100W–180W
Package Contents	10 × Carbon Motor Brushes
Origin	Mainland China

Important Notes

Please allow 1–10mm measurement tolerance due to manual sizing.
Actual color may vary slightly from images due to display settings.
Always verify your machine's motor brush dimensions before ordering to ensure the best fit.

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For more information on safe electrical component handling, visit the U.S. Consumer Product Safety Commission (CPSC).

Learn more: Right to repair

Frequently Asked Questions

Q: What sewing machine brands are these carbon motor brushes compatible with?

A: These carbon motor brushes are designed to fit a wide range of home sewing machines, including popular brands such as Singer, New Home, Elna, and Kenmore. They are suitable for machines with motors rated between 100W and 180W. Always double-check your machine's brush slot dimensions (4.5mm × 4mm × 11mm) before installing.

Q: How do I know when my sewing machine's carbon motor brushes need replacing?

A: Common signs that your motor brushes need replacing include reduced machine speed, sparking near the motor housing, unusual humming or stuttering, or the machine stopping unexpectedly during use. Replacing worn brushes promptly helps maintain your machine's performance and prolongs motor life.

Q: How many brushes are included in the pack, and are they easy to install?

A: Each pack includes 10 carbon motor brushes, giving you plenty of spares for future maintenance needs. Installation typically involves accessing the motor brush holders on your machine, removing the worn brushes, and inserting the new ones. Consult your sewing machine's user manual for model-specific guidance, or seek help from a qualified sewing machine technician if needed.

Q: What material are these motor brushes made from?

A: These brushes are crafted from a combination of graphite and copper wire. This blend offers reliable electrical conductivity, efficient power transfer, and durability under the regular operating demands of home sewing machine motors.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.