531123279 Husqvarna Motor Interface Board

531123279 Husqvarna Motor Interface Board

Part number:531123279
SKU Number:HUS-531123279
UPC:805544594554
Warranty:1 Year
Fits Models:View Models List

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$529.22

Husqvarna 531123279 Motor Interface Board Repair Part

Don’t let downtime pile up 531123279 Husqvarna Motor Interface Board is a straightforward repair choice that supports smoother performance and fewer headaches. Choosing the right part can cut down on vibration, inconsistency, and the small issues that add up over time.


Small parts make a big difference; a proper replacement helps you get full value from the machine you already own. It helps you keep jobs on schedule without committing to a costly replacement. Confirm compatibility with your model before ordering, then install with standard tools and get back to work with confidence.

Fits Models

This part fits 3 models:

WS 440 HF 2011 Wall Saw Parts

WS 440 HF 2011 Wall Saw Parts

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WS 440 HF 2008 Wall Saw Parts

WS 440 HF 2008 Wall Saw Parts

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WS 440 HF 2010 Wall Saw Parts

WS 440 HF 2010 Wall Saw Parts

View Model
Customer Reviews (2)
5 out of 5
2 reviews
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Courtney P.
15 Oct, 2025

Very high-quality part. The 531123279 Husqvarna Motor Interface Board arrived quickly, was well packaged, and performed just like the original.

Janet Q.
02 Apr, 2025

Fast service and no problems during install.