Fixed Knife 9117185315 for Pfaff 1051, 1053, 1181 and 1183 Sewing Machine
Regular price
$6.87 USD
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🌍 Ships from USA (Georgia) office. Global sourcing ensures availability if not in stock.
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Availability is subject to supplier inventory. If your order is time-sensitive, please contact us before placing your order.
Pfaff Fixed Knife (Part #91-171853-15)
Maintain clean, professional finishes on every seam with the Pfaff 91-171853-15 Fixed Knife. This authentic OEM blade is a cornerstone of your machine's under-bed thread trimming (UBT) system, providing the stable cutting edge necessary for precise thread removal at the end of a sewing cycle.
Product Overview
In an automated trimming system, the fixed knife works in perfect synchronization with the moving knife. Choosing a Pfaff replacement ensures the blade is manufactured from premium high-carbon steel, specifically tempered to maintain a sharp edge through millions of cuts without chipping or dulling.
Key Features & Benefits
OEM Precision: Engineered to the exact geometric specifications required for your Pfaff trimmer assembly, ensuring a flush fit and immediate performance.
Superior Edge Retention: Stay sharper longer. The industrial-grade steel is designed to handle a variety of thread types, from delicate synthetics to heavy-duty bonded threads.
Burr-Free Cutting: Micro-polished surfaces ensure the thread is sheared cleanly, preventing frayed ends or "thread pulling" that can ruin a finished garment.
Corrosion Resistant: Finished to resist the heat and oils common in high-speed industrial environments.
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.