The Husqvarna 531119228 Screw is a genuine OEM fastener designed for Husqvarna wall saws and floor grinders, including the WS440, WS442, WS460, WS462, WS463, WS482, WS440HF, and WS482HF wall saws, as well as the PG690, PG690P, PG690RC, PG830, PG830P, and PG830RC floor grinders. As a direct OEM replacement, this screw is manufactured to the exact specification Husqvarna uses in production, ensuring the correct thread form, head geometry, and material grade every time. Cross-reference part number 531119228 against your parts diagram to confirm the correct position before ordering. DHS Equipment supplies this part to help keep your equipment running.
Key Features
- OEM Thread and Dimensional Accuracy — manufactured to Husqvarna's exact thread pitch, head profile, and material specification, so it seats and torques correctly without guesswork.
- Drop-In Replacement — installs directly into the existing threaded bore or mounting point with no modification to the host assembly required.
- Broad Fitment Across Two Product Families — compatible with Husqvarna WS-series wall saws and PG-series floor grinders, covering a wide range of professional construction and surface-prep equipment.
- Structural Integrity Restored — a correctly torqued fastener keeps guards, covers, and structural assemblies securely located, preventing component movement that can lead to misalignment or accelerated wear on adjoining parts.
- Genuine Husqvarna Part — sourced directly through the OEM supply chain, giving you the same fastener installed at the factory for that model position.
A screw in a professional construction machine does more than simply hold two components together — it maintains the precise clamping load and positional alignment that the surrounding assembly depends on. Whether securing a guard, a drive housing, or a structural panel on a wall saw or floor grinder, the fastener must match the correct thread engagement depth, shank diameter, and head bearing surface to distribute load evenly and resist loosening under vibration. A stripped, incorrect, or fatigued screw can allow movement between mated components, which accelerates wear on adjacent parts and, in guard or cover positions, creates a safety concern. Replacing a damaged fastener with the correct OEM part restores the full clamping specification that Husqvarna engineered into that assembly.
Part Details
| Part Number | 531119228 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Screw |
Compatibility & Fitment
| Name | Model |
|---|---|
| Wall Saw | WS482HF |
| Wall Saw | WS440HF |
| Wall Saw | WS460 |
| Wall Saw | WS463 |
| Floor Grinder | PG690RC |
| Floor Grinder | PG830 |
| Floor Grinder | PG830RC |
| Floor Grinder | PG690P |
| Floor Grinder | PG830P |
| Floor Grinder | PG690 |
| Wall Saw | WS440 |
| Wall Saw | WS462 |
| Wall Saw | WS482 |
| Wall Saw | WS442 |
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.
