Pfaff Bobbin Winder Stop Exp 2.03.04.0 #413108901

Pfaff Bobbin Winder Stop – Exp 2.03.04.0 (Part #413108901)

Ensure accurate, consistent bobbin filling on your Pfaff sewing machine with this genuine Bobbin Winder Stop. This small but essential component controls when the bobbin winder automatically stops, preventing overfilling and protecting both the bobbin and winding mechanism.

Product Features

• Genuine Pfaff OEM Part: Designed specifically to meet Pfaff’s engineering standards for perfect compatibility.

• Prevents Overfilling: Accurately triggers the winder shutoff point to stop winding at the correct capacity.

• Protects the Winder Mechanism: Prevents strain and wear caused by overwound bobbins.

• Improves Bobbin Consistency: Ensures even, properly filled bobbins for better stitch quality.

• Durable Construction: Made from long-lasting materials to maintain reliable performance over time.

• Easy Replacement: Simple to install—ideal for restoring proper function to the winder assembly.

Part Number

• #413108901

Compatible With

• (Share your model number and I can confirm exact compatibility.)

Ideal For

• Bobbins that continue winding past full

• Winder stops that trigger too early or not at all

• Machines producing uneven or overfilled bobbins

• Restoring precise auto-stop winder functionality

Why This Part Matters

The bobbin winder stop plays a critical role in protecting your sewing machine from mechanical stress. Overfilled bobbins can cause thread jams, tension issues, and damage to the winder system. Installing a genuine Pfaff replacement ensures accurate stop control and keeps your machine running smoothly.