Singer 221 Featherweight Belt 17-1/2" V-Type | Fits 221 & 222 Models

Restore smooth, reliable operation to your Featherweight with the correct drive belt.

This 17-1/2" V-Type Belt is designed specifically for the legendary Singer Featherweight machines. If your machine is slipping, struggling to maintain speed, or not running smoothly, a worn or stretched belt is one of the most common causes.

Replacing your belt is one of the simplest and most effective ways to bring your machine back to life.

🔧 Key Features

• ✔ Correct 17-1/2" V-Type belt for proper fit
• ✔ Designed for Singer Featherweight machines
• ✔ Restores smooth motor-to-handwheel power transfer
• ✔ Reduces slipping and inconsistent speed
• ✔ Durable construction for long-term use

✅ Guaranteed Fit Compatibility

Fits Singer Sewing Machine Models:

• 221 Featherweight
• 222 Featherweight

🧠 Common Issues This Fixes

• Machine slipping or losing power
• Inconsistent sewing speed
• Belt squeaking or glazing
• Motor running but machine not turning properly

⚠️ Installation Notes

• Ensure proper belt tension — not too tight, not too loose
• Inspect motor pulley and handwheel while replacing
• Replace old, cracked, or hardened belts immediately

🧵 Why Featherweight Owners Upgrade This

These machines are decades old — most original belts are:

• Stretched
• Hardened
• Cracked

A fresh belt makes a huge difference in performance.

🚀 Why Buy from ThreadWorks?

• ✔ Parts backed by real sewing technicians
• ✔ Fast shipping on orders $75+
• ✔ Carefully selected parts — no junk
• ✔ Built for serious sewists and collectors