The Husqvarna 531119031 Washer is a genuine OEM component designed for Husqvarna wall saws and power packs, including the WS220, WS440HF, WS460, WS462, WS463, WS482HF, WS400SHS, PP455E, and PP325E. As a direct OEM replacement, this washer is manufactured to Husqvarna's exact specifications, ensuring correct fit and function across the full range of compatible equipment. Cross-reference part number 531119031 against your parts diagram to confirm the correct position before ordering. DHS Equipment supplies this part to help keep your wall saw or power pack running without unnecessary delays.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's exact dimensional and material specifications, delivering the correct load distribution and clamping force this washer is designed to provide.
- Direct Drop-In Replacement — Matches the original mounting configuration exactly, seating flush against mating surfaces without modification or shimming.
- Broad Husqvarna Compatibility — Fits a wide range of Husqvarna wall saws and power packs, including the WS220, WS440HF, WS460, WS462, WS463, WS482HF, WS400SHS, PP455E, and PP325E.
- Fastener Integrity — Properly distributes clamping loads across fastened joints, protecting mating surfaces from damage and maintaining secure assembly under operational vibration and stress.
- Verified Part Number — Ordering by part number this part ensures you receive the correct OEM washer for your specific machine configuration, eliminating guesswork during service.
A washer serves a critical role in fastened assemblies by distributing the load of a bolt or nut across a wider surface area, preventing damage to softer or more delicate mating components and maintaining consistent clamping force. In demanding equipment like Husqvarna wall saws and power packs — which operate under sustained vibration, hydraulic pressure, and heavy cutting loads — a correctly fitted washer helps preserve joint integrity and prevents fastener loosening over time. When a washer is missing, deformed, or worn, fasteners can work loose or cause surface damage, compromising the structural integrity of the assembly and leading to more extensive repairs.
For questions about part number 531119031 or compatibility with your specific machine, contact the DHS Equipment team directly.
Part Details
| Part Number | 531119031 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Pack | 965156408 |
| Power Pack | PP455E |
| Wall Saw | WS440HF |
| Wall Saw | WS220 |
| Wall Saw | WS8 |
| Power Pack | PP325E |
| Wall Saw | WS460 |
| Wall Saw | WS463 |
| Wall Saw | WS482HF |
| Wall Saw | WS462 |
| Wall Saw | WS400SHS |
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.
