531123018 Husqvarna NUT FOR SHAFT

531123018 Husqvarna NUT FOR SHAFT

Part number:531123018
SKU Number:HUS-531123018
UPC:805544374378
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.

Husqvarna 531123018 NUT FOR SHAFT Repair Part

When a tired part starts to affect results, 531123018 Husqvarna NUT FOR SHAFT is a practical replacement that helps restore confidence in your Husqvarna setup. With an OEM-style fit approach, you spend less time troubleshooting and more time getting work done.


When time matters, having the correct replacement on hand makes maintenance faster and helps avoid unexpected downtime. It helps you keep jobs on schedule without committing to a costly replacement. Match it to your model, make the quick repair, and keep your Husqvarna gear running strong.

Fits Models

This part fits 12 models:

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WS 440 HF 2011 Wall Saw Parts

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WS 463 Dimas Concrete Wall Saw Repair Parts

WS 463 Dimas Concrete Wall Saw Repair Parts

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WS 460 Dimas Concrete Wall Saw Repair Parts

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WS 440 HF 2009 Wall Saw Parts

WS 440 HF 2009 Wall Saw Parts

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Customer Reviews (2)
5 out of 5
2 reviews
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Share your thoughts
Kimberly S.
06 Sep, 2025

Exactly what I needed. This 531123018 Husqvarna Nut For Shaft matched part HUS-531123018 and installed without any issues. Everything worked as expected.

Susan L.
15 Jan, 2025

Fit my unit with no trouble.