Top Knife B411180400C, designed for the Juki MO-816 sewing machine. This high-quality replacement blade is an essential cutting component that works with the lower knife to deliver clean, accurate fabric trimming and professional seam finishing.

Manufactured from durable, wear-resistant carbide-tipped steel, this top knife is built to withstand continuous industrial use while maintaining long-lasting sharpness and reliability. It is an excellent replacement for worn or damaged blades, helping restore optimal cutting efficiency and machine performance.

Key Features:

top knife for Juki MO-816
Part number: B411180400C
Ensures sharp and precise fabric cutting
Durable carbide-tipped steel construction for long service life
Compatible with industrial overlock sewing operations
Easy to install and replace

Perfect for industrial and professional sewing environments, this top knife ensures clean cuts, improved efficiency, and consistently high-quality stitching results.

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.