Fixed Knife MG52A0838C is a high-precision thread trimming component designed for clean and accurate cutting performance in industrial sewing machines. It is fully compatible with Mitsubishi LY2-3750 and Mitsubishi DY-359 sewing machines, ensuring reliable operation in heavy-duty use.
Key Features:

Direct replacement for part number MG52A0838C (Fixed Knife)

Works together with the moving knife for precise thread trimming

Ensures clean, smooth, and consistent cutting performance

Durable hardened steel construction for long service life

Easy installation with exact machine compatibility

This fixed knife is essential for maintaining efficient thread trimming performance, helping deliver clean seam finishing and stable sewing operation in continuous production environments.

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.