Motor Brush Cap, 3/8"
The original Singer brush caps were made of Bakelite and over time have become very brittle and easy to break.
This motor brush cap is a durable modern plastic and will easily replace your original caps.
Measures about 3/8" across the bottom and fits Singer 221, 222 with original 110V motors, models 15-91 and 201-2, and others.
If you have a different machine contact us for fit confirmation.