Upgrade your sewing machine performance with this boss, designed for standard type lockstitch machines. Manufactured for durability and precision, this high-quality part ensures smooth and reliable operation in your industrial sewing setup.

This replacement boss is compatible with popular models such as Juki DDL-8700 and Brother DB2-B737, making it a versatile choice for maintenance and repair needs. It is also suitable for use with Juki DDL-555 sewing machines, providing a dependable fit and long-lasting performance.

Ideal for garment factories, tailoring units, and sewing machine technicians, this part helps maintain optimal machine efficiency and reduces downtime.

Key Features:

Premium quality replacement boss

Designed for standard lockstitch machines

Compatible with Juki DDL-8700 and Brother DB2-B737

Suitable for Juki DDL-555 sewing machines

Durable construction for long service life

Easy installation and reliable performance

Keep your sewing machine running smoothly with this dependable replacement component.

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.