Hook and Base Hirose UBT Trimmer HPF490TR for Pfaff Industrial Machines
Maintain the precision of your automated thread-cutting system with the Hirose Hook and Base (HPF490TR). This high-performance assembly is specifically designed for Pfaff machines equipped with an Under-Bed Trimmer (UBT), ensuring seamless synchronization between the hook rotation and the cutting mechanism.

Key Features
Optimized for UBT Systems: The HPF490TR is engineered to work flawlessly with automated thread trimmers, providing the correct clearances for the trimmer knife to engage and cut cleanly every time.

Hirose Precision: Manufactured by Hirose, a global leader in rotary hook technology, ensuring OEM-level reliability and world-class metallurgy.

High-Speed Stability: Constructed from specialized hardened steel to resist thermal expansion and wear, maintaining perfect timing even during intense high-speed production.

Reduced Thread Breakage: Features a polished hook point and a smooth thread path to eliminate friction, ensuring consistent tension and preventing fraying.

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.