542166121 Husqvarna SWITCH SOLENOID

542166121 Husqvarna SWITCH SOLENOID

Part number:542166121
SKU Number:HUS-542166121
UPC:805544977258
Warranty:1 Year
Fits Models:View Models List

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$150.87

Husqvarna 542166121 SWITCH SOLENOID Repair Part

When a tired part starts to affect results, 542166121 Husqvarna SWITCH SOLENOID 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.


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.

Fits Models

This part fits 6 models:

FS 4800 Flat Saw Parts

FS 4800 Flat Saw Parts

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FS 8400 Dimas Concrete Saw Repair Parts

FS 8400 Dimas Concrete Saw Repair Parts

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FS 3500 E Self-Propelled Floor Saw Parts

FS 3500 E Self-Propelled Floor Saw Parts

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FS 8400 Walk Behind Floor Saw Parts

FS 8400 Walk Behind Floor Saw Parts

View Model
Customer Reviews (2)
5 out of 5
2 reviews
5 stars
50%
4 stars
50%
3 stars
0%
2 stars
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1 stars
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Easy to use
Durability
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Share your thoughts
Tyler C.
07 Nov, 2025

Worked as expected. The 542166121 Husqvarna Switch Solenoid arrived on time and performed well. Instructions could be clearer, but overall satisfied.

Patrick N.
01 Feb, 2025

Very pleased with the entire transaction.