Genuine Juki Tension Spring A 229-21704 for DDL Industrial Sewing Machines
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Current pricing, availability, lead time, and machine compatibility
must be confirmed before ordering.
Send your machine model, required gauge or size, and clear photos of the existing components. We will review the details and provide an accurate quotation.
EMAIL PRODUCT DETAILS
Send your machine model, required gauge or size, and clear photos of the existing components. We will review the details and provide an accurate quotation.
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Product Description
The Genuine Juki Tension Spring A 229-21704 is an original replacement part designed to provide precise thread tension control for Juki DDL industrial sewing machines. Manufactured to Juki's exact specifications, this tension spring helps maintain consistent thread pressure, ensuring smooth thread flow, balanced stitch formation, and reliable sewing performance.
Features:
- Part Number: 229-21704 (22921704)
- Genuine Juki Original Part
- Provides accurate and consistent thread tension
- Helps improve stitch quality and sewing performance
- Made from high-quality spring steel for long-lasting durability
- Precision-engineered for an exact factory fit
- Direct replacement for worn or damaged tension springs
- Easy to install
Compatible Machines:
- Juki DDL Series Industrial Sewing Machines
- Compatible with machines using Part No. 229-21704
Applications:
Perfect for garment manufacturing, tailoring, upholstery, alterations, textile production, and other industrial sewing applications where precise thread tension is essential for consistent, high-quality stitching.
Package Includes:
- 1 × Genuine Juki Tension Spring A (Part No. 229-21704)
Note: Please verify your machine model and part number before purchasing to ensure compatibility. Genuine Juki parts provide the best fit, dependable performance, and long-lasting durability for your industrial sewing machine.
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.