Genuine Tension Spring A 22921704 is an original replacement part designed specifically for the Juki DLN-5410NH-7 sewing machine. This spring plays an important role in the thread tension system, helping maintain proper thread control for smooth and balanced stitching.

Manufactured to original factory specifications, this genuine Juki tension spring provides a precise fit, strong durability, and reliable performance. A properly functioning tension spring helps ensure consistent thread tension, preventing uneven stitches and improving overall sewing quality.

This part is ideal for replacing worn or damaged tension springs during regular maintenance or repair of your industrial sewing machine.

Key Features:

Genuine part number: 22921704

Part name: Tension Spring A

Designed for Juki DLN-5410NH-7 sewing machine

Helps maintain proper thread tension

Durable and precision-made for long-lasting use

Applications:
Suitable for maintenance and repair of Juki DLN-5410NH-7 industrial sewing machines, ensuring stable thread tension and consistent stitching performance.

✔ Free shipping on orders over $99
✔ Ships from our USA (Georgia) office when in stock
✔ Weekly restocking from Japan, China, Bangladesh, and Turkey warehouses
✔ 3–7 business days handling time
✔ Compatible with multiple industrial sewing machines
✔ Carefully inspected before shipment

💡 Add more items to your cart to qualify for free shipping ($99+)

📩 Not sure if this fits? Send us your machine model or a photo — we’ll help you confirm.

⚠️ Please confirm your machine model before ordering