Shuttle Race Body Only (Part #24415) – For Singer 31 & 331K
Ensure the mechanical heart of your sewing machine is in top condition with the Shuttle Race Body (Part #24415). This precision-engineered component is the housing for the shuttle hook, providing the smooth, low-friction track necessary for high-speed industrial stitching on Singer 31 and 331K models.

Key Performance Features
Precision-Milled Track: Features a highly polished internal guide that allows the shuttle hook to rotate effortlessly, minimizing heat and mechanical wear.

Vibration Reduction: Built to exact industrial tolerances to eliminate "shuttle play," which reduces machine noise and ensures more consistent stitch quality.

Heavy-Duty Construction: Crafted from hardened steel alloy to withstand the constant friction and high demands of industrial production environments.

Optimized Thread Passage: The snag-free finish ensures the thread loop passes around the shuttle without catching, preventing fraying and breakage.

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.