Tension Regulator Assembly for Pfaff Sewing Machines
Part Number: 9111919171

Achieve flawless stitch consistency with this Tension Regulator Assembly. As one of the most critical components for thread control, this complete assembly allows for precise manual adjustments, ensuring your Pfaff industrial machine delivers perfect balanced stitches on every project.

Key Features
Complete Assembly: Includes the tension discs, spring, and adjusting knob, providing a total refresh for your thread tension system.

Ultra-Smooth Thread Path: Polished tension discs prevent thread fraying and heat buildup, even during high-speed industrial operation.

Precise Calibration: Features a high-response tension spring that allows for micro-adjustments, making it easy to switch between different thread weights and fabric types.

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.