The Husqvarna 590477401 Tank is a genuine OEM component designed for the S26 dust extractor. As a direct Husqvarna OEM part, this tank is manufactured to the same specifications as the original, ensuring a correct fit and consistent performance in the field. DHS Equipment supplies this part to help keep your dust extraction equipment running at full capacity. Cross-reference part number 590477401 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Construction — manufactured to Husqvarna's original material and dimensional specifications, ensuring the tank holds its rated capacity without flex, leak, or dimensional mismatch
- Direct Drop-In Replacement — engineered to align with the existing mounting points and connections on the S26, allowing straightforward installation without reworking surrounding components
- Confirmed S26 Fitment — designed specifically for the S26 dust extractor, so you can order with confidence knowing this is the correct part for that machine
- Restored Extraction Capacity — a damaged or cracked tank compromises the vacuum integrity of the dust extractor; replacing it with this OEM unit restores full suction performance and correct debris containment
- Dust Containment Compliance — a properly sealed, structurally sound tank is essential for maintaining effective dust capture, supporting compliance with silica and hazardous dust control requirements on the jobsite
The tank on the S26 dust extractor serves as the primary collection vessel for captured dust and debris drawn in during cutting, grinding, or drilling operations. It maintains the sealed environment necessary for the vacuum system to generate and sustain consistent suction — if the tank is cracked, warped, or improperly seated, air can bypass the filtration path, reducing extraction efficiency and potentially releasing captured dust back into the work area. Replacing a compromised tank with this genuine OEM unit restores the airtight integrity the S26 depends on to perform safely and effectively.
Part Details
| Part Number | 590477401 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Tank |
Compatibility & Fitment
| Name | Model |
|---|---|
| Dust & Slurry Equipment | S26 |
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.
