542173019 Husqvarna Lockwasher, External Tooth, M8

542173019 Husqvarna Lockwasher, External Tooth, M8

Part number:542173019
SKU Number:HUS-542173019
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 542173019 Lockwasher, External Tooth, M8 Repair Part

Keep your workflow moving: 542173019 Husqvarna Lockwasher, External Tooth, M8 is built to help bring your machine back to spec when the original part is worn. Choosing the right part can cut down on vibration, inconsistency, and the small issues that add up over time.


Repairing instead of replacing the whole unit is often the most cost-effective path especially when the rest of your equipment is still in great shape. It’s a sensible upgrade in reliability when your equipment needs a refresh. Confirm compatibility with your model before ordering, then install with standard tools and get back to work with confidence.

Fits Models

This part fits 9 models:

FS 4800 Flat Saw Parts

FS 4800 Flat Saw Parts

View Model
FS 8400 Dimas Concrete Saw Repair Parts

FS 8400 Dimas Concrete Saw Repair Parts

View Model
FS 3500 E Self-Propelled Floor Saw Parts

FS 3500 E Self-Propelled Floor Saw Parts

View Model
FS 8400 Walk Behind Floor Saw Parts

FS 8400 Walk Behind Floor Saw Parts

View Model
Customer Reviews (1)
4 out of 5
1 review
5 stars
0%
4 stars
100%
3 stars
0%
2 stars
0%
1 stars
0%
Easy to use
Durability
Value for money
Share your thoughts
Heather L.
05 Apr, 2025

Good quality and correct fit for HUS-542173019. The 542173019 Husqvarna Lockwasher External Tooth M8 installed smoothly and fixed the issue. I just took a little extra time to confirm compatibility.