Great experience overall. The 506401602 Husqvarna Knob Gyro Unit Ds40 solved the problem right away and helped keep downtime to a minimum.

506401602 Husqvarna KNOB GYRO UNIT DS40
| Part number: | 506401602 |
|---|---|
| SKU Number: | HUS-506401602 |
| Warranty: | 1 Year |
| Fits Models: | View Models List |
Discontinued
There is no available substitute by the factory.
This part is no longer supported. Sorry, we cannot help.
There is no known alternate available. We have no part available to offer you as a replacement.
Product Description
Product Features
Husqvarna 506401602 KNOB GYRO UNIT DS40 Repair Part
If your equipment isn’t performing like it should, replacing a worn component with 506401602 Husqvarna KNOB GYRO UNIT DS40 can help get you back to clean, predictable operation. This type of targeted repair is a smart way to maintain reliability without overhauling the entire machine.
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. Confirm compatibility with your model before ordering, then install with standard tools and get back to work with confidence.
Fits Models
This part fits 7 models:
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Erin I.
10 Apr, 2025