The Husqvarna 542020171 Nut is a genuine OEM fastener designed for Husqvarna tile and masonry saws and floor saws, including the MS610, MS355, MS355G, MS510, MS510G, FS3500E, and FS3500G. As a factory-original component, this nut is manufactured to Husqvarna's exact specifications, ensuring a correct and secure fit wherever it is used in these machines. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 542020171 against your parts diagram to confirm the correct application before ordering.
Key Features
- Genuine OEM Specification — manufactured to Husqvarna's exact dimensional and material standards, delivering the thread engagement and clamping integrity the machine was designed around
- Correct Thread and Form — matches the original fastener profile exactly, seating and torquing properly without modification to mating components
- Broad Fitment Coverage — compatible with the MS610, MS355, MS510 tile and masonry saws and the FS3500E and FS3500G floor saws, as well as their G-series variants
- Structural Integrity Maintained — a properly fitted fastener keeps assemblies torqued to spec, preventing loosening under the vibration loads these saws generate during cutting
- Direct OEM Replacement — sourced directly from Husqvarna, this nut replaces the original component part-for-part with no guesswork on fit or compatibility
A nut of this type serves as a critical fastening element within the machine's assembly, securing components under the significant vibration and operational stress that tile saws, masonry saws, and floor saws generate during heavy cutting work. When a fastener wears, strips, or is lost during servicing, replacing it with the correct OEM part ensures the assembly is returned to its intended clamping load and alignment. Using an incorrectly sized or lower-grade fastener risks loosening over time, which can lead to component misalignment or damage to surrounding parts.
Part Details
| Part Number | 542020171 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Nut |
Compatibility & Fitment
| Name | Model |
|---|---|
| Tile & Masonry Saw | MS610 |
| Tile & Masonry Saw | MS355 |
| Floor Saw | FS3500E |
| Tile & Masonry Saw | MS510 |
| Floor Saw | FS3500G |
| Tile & Masonry Saw | MS355G |
| Tile & Masonry Saw | MS510G |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
