Pre Tension Disc CS1423 is designed to regulate initial thread tension before it enters the main tension assembly, ensuring smooth thread flow and consistent stitch quality in industrial sewing machines. As a genuine-quality component, it provides precise control, durability, and reliable long-term performance.

Key Features:

?? quality pre-tension disc for accurate performance
?? Ensures smooth and controlled initial thread tension
?? Helps improve stitch consistency and quality
?? Strong and durable construction for industrial use
?? Precision-engineered for perfect fit and reliable operation
?? Compatible with Singer 132B, 132K, 133K, and Seiko SK-2B sewing machines

A small but essential tension system component to maintain smooth threading and professional sewing results.

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.