This replacement spring is made to fit the Bernina 830NG sewing machine, helping restore proper tension, timing, or mechanical action when a worn or broken spring affects your machine’s performance. Having a genuine replacement part on hand means less downtime and more time spent sewing. It’s a small but essential component for maintaining your machine at its best.

• Designed specifically for the Bernina 830NG
• Helps restore smooth, reliable machine operation
• An affordable fix that can prevent costly repairs
• A smart spare part to keep in your sewing room