Needle Bar Yoke Assembly 508879 for Singer 457G, 457U Sewing Machine
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Needle Bar Yoke Assembly (Part #508879) for Singer 457G & 457U
Restore the precision timing and smooth oscillation of your machine with the Needle Bar Yoke Assembly (Part #508879). This critical mechanical linkage is specifically engineered for the Singer 457G and 457U industrial zig-zag series, serving as the heart of the needle's lateral movement.
Product Specifications
Part Number: 508879
Component Type: Needle Bar Yoke / Vibrator Assembly
Machine Compatibility: Singer 457G and Singer 457U Industrial Series
Material: High-Grade Forged Steel with Precision Bushings
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.