543044780 Husqvarna Key Square 4.7X4.7X25.6

543044780 Husqvarna Key Square 4.7X4.7X25.6

Part number:543044780
SKU Number:HUS-543044780
UPC:805544500388
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 543044780 Key Square 4.7X4.7X25.6 Repair Part

Keep your workflow moving: 543044780 Husqvarna Key Square 4.7X4.7X25.6 is built to help bring your machine back to spec when the original part is worn. A correctly matched replacement reduces guesswork during installation and helps your equipment run the way it was intended.


When time matters, having the correct replacement on hand makes maintenance faster and helps avoid unexpected downtime. It’s a simple way to keep maintenance costs predictable while protecting your investment. Match it to your model, make the quick repair, and keep your Husqvarna gear running strong.

Fits Models

This part fits 3 models:

FS 305  Lightweight Compact Floor Saw Parts

FS 305 Lightweight Compact Floor Saw Parts

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TS 500M Tile Saw Parts

TS 500M Tile Saw Parts

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TS 600M Tile Saw Parts

TS 600M Tile Saw Parts

View Model
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Brian Z.
20 Apr, 2025

Worked as expected. The 543044780 Husqvarna Key Square 47X47X256 arrived on time and performed well. Instructions could be clearer, but overall satisfied.