The Genuine 229-21506 / B3126012000 Tension Disc is an essential sewing machine component designed to maintain proper thread tension for smooth and consistent stitching. This high-quality tension disc helps regulate the thread flow through the tension assembly, ensuring balanced stitches and reliable sewing performance.

Manufactured to original specifications, this durable replacement part is suitable for Juki DDL series lockstitch machines and is also compatible with the Juki DLN-5410N-7 Sewing Machine. It provides a precise fit and long-lasting performance, helping your machine operate efficiently.

This genuine part is ideal for repairing or maintaining the thread tension system of your industrial sewing machine, ensuring stable operation and professional-quality sewing results.

Product Details:

Part Number: 229-21506 / B3126012000

Part Name: Tension Disc

Type: Genuine Replacement Part

Compatible Machines: Juki DDL Lockstitch Machines, Juki DLN-5410N-7

Function: Regulates thread tension to ensure smooth and even stitching

A reliable genuine part to keep your Juki sewing machine running smoothly and producing consistent stitches.

✔ 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

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