Needle Bar 502906=502993 for Singer 457G, 457U Sewing Machine
Regular price
$17.01 USD
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🌍 Ships from USA (Georgia) office. Global sourcing ensures availability if not in stock.
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Availability is subject to supplier inventory. If your order is time-sensitive, please contact us before placing your order.
Needle Bar (502906 / 502993) for Singer 457G & 457U
Restore factory-standard timing and needle stability with the Premium Needle Bar (Part #502906 / 502993). Specifically engineered for the Singer 457G and 457U industrial series, this high-precision component is the backbone of your machine's needle reciprocating system.
Key Features & Benefits
Optimized for Zig-Zag Motion: Specifically designed to withstand the lateral stresses and high-speed oscillation of the Singer 457 series' zig-zag and 3-step mechanisms.
Superior Hardened Steel: Manufactured from premium-grade alloy steel and heat-treated for maximum surface hardness. This prevents the "scarring" or "pitting" that often occurs from the set screws of needle bar thread guides.
Precision Ground & Polished: Finished to microscopic tolerances to ensure a smooth, low-friction fit within the needle bar bushings, reducing heat buildup and mechanical drag at high SPM (stitches per minute).
Part Supersession (502906 = 502993): This part replaces the older model number 502906 with the updated 502993 specifications, ensuring compatibility with both classic and modern iterations of the 457G/U frame.
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.