Thread Tension Disc B3148123000, designed specifically for the Juki MO-816 sewing machine. This original Juki component is an essential part of the tension system, helping regulate thread pressure for smooth, even, and high-quality stitch formation.

Manufactured from durable, precision-engineered materials, this tension disc is built for long-lasting performance in industrial sewing environments. It is the perfect replacement for worn or damaged discs, restoring proper tension balance and ensuring consistent sewing results.

Key Features:

Juki part for perfect fit and reliability
Designed for Juki MO-816 sewing machine
Ensures accurate thread tension control
Durable and wear-resistant construction
Easy to install and maintain

Ideal for professional and industrial use, this thread tension disc helps maintain smooth machine operation and consistently high-quality stitching performance.

Orders are typically processed within 1–3 business days.

We ship from our Georgia, USA warehouse. If an item is temporarily unavailable in the U.S., we source it through our global supplier network and will notify you of the estimated lead time.

Free shipping is available on U.S. orders over $99.

Once your order ships, you will receive a tracking number by email.

For urgent orders or shipping questions, please contact us before placing your order.

We stand behind the quality of the products we sell.

• Genuine OEM parts are covered by the manufacturer's warranty where applicable.

• Aftermarket and generic parts are covered against manufacturing defects.

• If you receive a damaged, defective, or incorrect item, please contact us within 30 days of delivery.

• Warranty does not cover damage caused by improper installation, misuse, normal wear, or modifications.

If you have any questions, our support team is happy to help before or after your purchase.