Genuine Pre Tension Complete 01423C for Singer & Seiko Sewing Machines

Ensure smooth and consistent thread tension control with this genuine pre tension complete unit. Designed for accurate pre-tension adjustment, it helps stabilize thread flow before it reaches the main tension system, improving overall stitch quality and sewing performance.

Key Features:

Genuine pre tension complete assembly (01423C)
Compatible with Singer 132B, 132K, 133K & Seiko Sk-2B machines (college-sewing.co.uk
)
Provides stable and accurate pre-thread tension control
Helps improve stitch consistency and reduce thread issues
Durable OEM-quality construction for long service life
Easy to install and replace

Ideal for restoring proper tension system function and achieving smooth, professional sewing results.

✔ 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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⚠️ Please confirm your machine model before ordering