189737 Husqvarna TKNOB 1/420 x 3/4

For maintenance that makes sense, 189737 Husqvarna TKNOB 1/420 x 3/4 delivers a solid mix of fit, value, and dependable results for your equipment. 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 a straightforward purchase that supports long-term ownership. Match it to your model, make the quick repair, and keep your Husqvarna gear running strong.