503 22 21-02 Husqvarna LOCK NUT

Keep your workflow moving: 503 22 21-02 Husqvarna LOCK NUT is built to help bring your machine back to spec when the original part is worn. With an OEM-style fit approach, you spend less time troubleshooting and more time getting work done.

Small parts make a big difference; a proper replacement helps you get full value from the machine you already own. It’s an efficient fix that keeps your machine earning its keep. Match it to your model, make the quick repair, and keep your Husqvarna gear running strong.