Thread Guide Upper 40029078
βοΈ REQUEST PRICE, AVAILABILITY & SHIPPING
This item requires confirmation before ordering.
Current pricing, availability, lead time, and machine compatibility
will be verified for your specific requirement.
Please send your machine model, required gauge or size, quantity, and clear photos of the machine nameplate or existing components when available.
Please send your machine model, required gauge or size, quantity, and clear photos of the machine nameplate or existing components when available.
π International customers are welcome.
We serve customers worldwide. Depending on product availability, orders may be sourced or fulfilled through our USA, Singapore, or international supply network.
Please include your destination country and postal code so we can review the most suitable shipping option.
REQUEST A QUOTE
We serve customers worldwide. Depending on product availability, orders may be sourced or fulfilled through our USA, Singapore, or international supply network.
Please include your destination country and postal code so we can review the most suitable shipping option.
U.S. customers may also text the product link and photos to
+1 (770) 744-3831
Thread Guide Upper 40029078 for Juki LH-3578A Sewing Machine
The Thread Guide Upper 40029078 is a high-quality original replacement part designed specifically for the Juki LH-3578A Sewing Machine. This important component helps guide the thread smoothly through the upper section of the machine, ensuring proper thread alignment and stable tension during sewing.
Made from durable and precision-engineered materials, this thread guide provides long-lasting performance in demanding industrial environments. It helps prevent thread tangling, uneven feeding, and thread breakage, contributing to smooth operation and consistent stitch quality.
Replacing a worn or damaged upper thread guide helps maintain accurate thread control and improves overall sewing efficiency. This part is ideal for sewing machine technicians, garment factories, and professional operators who require reliable machine performance.
Key Features:
Thread Guide Upper 40029078
Designed for Juki LH-3578A Sewing Machine
Ensures smooth and accurate thread guidance
Durable construction for industrial use
Helps maintain consistent stitching quality
Applications:
Suitable for industrial sewing machine maintenance, repair, and replacement to ensure proper thread flow, stable tension, and efficient sewing performance.
Most in-stock orders are processed within 3 business days, Monday through Friday. Special-order and non-stock items may require additional handling time
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.
β’ Genuine OEM parts are covered by the manufacturer's warranty where applicable.
β’ Aftermarket and generic parts are covered against manufacturing defects.
β’ If you receive a damaged, defective, or incorrect item, please contact us promptly. Please see our Return & Refund Policy for eligibility, notification requirements, and applicable return terms.
β’ Warranty does not cover damage caused by improper installation, misuse, normal wear, Return & Refund Policy modifications.
If you have any questions, our support team is happy to help before or after your purchase.