Authentic Original Singer Bobbin Winder Thread Guide - Complete with stop mechanism and mounting screws for precise thread winding control.

Key Features:

• Original Singer Part - Genuine vintage component, not a reproduction
• Complete Assembly - Includes thread guide, stop, and mounting screws
• Blackside Finish - Classic original appearance
• Perfect Fit - Designed specifically for Singer 301 and 301A models

Compatible Models:

Singer 301, 301A

Restore your vintage Singer sewing machine to perfect working condition with this authentic original part. Essential for smooth, even bobbin winding.