Feed Dog. Specifically engineered for precision and durability, this 16-teeth feed dog ensures smooth, consistent material movement for professional-grade stitching.

Key Features
High-Precision Feeding: Features a 16-teeth design for optimal grip and reduced fabric slippage.

Industrial Strength: Manufactured from high-quality steel to withstand high-speed industrial sewing.

Perfect Fit: Direct replacement for part number PI 503734.

Compatibility
This feed dog is designed specifically for the following Singer Industrial Sewing Machines:

Singer 457G

Singer 457U

Why Replace Your Feed Dog?
Over time, the teeth on your feed dog can become dull or chipped, leading to uneven stitches, fabric snagging, or "bird-nesting" under the throat plate. Installing a fresh 503734 feed dog restores the original feeding power of your Singer machine, ensuring your projects look crisp and professional.

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.