The Husqvarna 531122049 Sealing Plug is a genuine OEM component designed for the WS440, WS440HF, WS460, WS462, and WS463 wall saws. As a direct Husqvarna OEM part, it is manufactured to the exact tolerances required to maintain a proper seal within the wall saw assembly. This Sealing Plug is the correct fit for the listed WS-series wall saws, giving operators confidence that the replacement matches the original specification. DHS Equipment supplies this part to help keep your wall saw performing at its best.
Key Features
- Genuine OEM Sealing Integrity — manufactured to Husqvarna's exact material and compression specifications, ensuring the plug seals as effectively as the original component it replaces.
- Direct Drop-In Replacement — engineered to the same dimensions and thread or press fit as the factory-installed plug, allowing straightforward installation without modification.
- Broad WS-Series Compatibility — confirmed fit for the WS440, WS440HF, WS460, WS462, and WS463 wall saws; cross-reference part number 531122049 against your parts diagram to verify the correct position.
- Prevents Fluid or Contamination Ingress — a correctly seated sealing plug keeps moisture, debris, and hydraulic fluid where they belong, protecting internal components from damage or premature wear.
- Hydraulic System Safety — in hydraulically driven wall saws, an intact sealing plug is essential to maintaining system pressure and preventing fluid leaks that could pose a safety hazard on the worksite.
A sealing plug closes off a port, passage, or housing opening within the wall saw to prevent fluid leakage and block the entry of contaminants. In a hydraulic wall saw like the WS-series, these plugs play a critical role in maintaining system pressure and protecting precision internal components. When a sealing plug fails, cracks, or is dislodged, hydraulic fluid can escape or debris can enter, leading to loss of cutting performance and potential damage to the saw's drive system.
Part Details
| Part Number | 531122049 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Sealing Plug |
Compatibility & Fitment
| Name | Model |
|---|---|
| Wall Saw | WS462 |
| Wall Saw | WS440HF |
| Wall Saw | WS460 |
| Wall Saw | WS463 |
| Wall Saw | WS440 |
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.
