The Husqvarna 591970901 Hose Assembly is a genuine OEM component designed for a wide range of Husqvarna dust extraction and slurry management equipment, including the S13, S26, S36, C3000, DE110H, DE110SH, DE110iH, DE120H, DE120SH, DE130H, and T4000. As an authentic Husqvarna part, this Hose Assembly is manufactured to the same specifications as the original, ensuring a correct, secure connection within the dust extraction system. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's exact material and dimensional specifications, ensuring proper airflow volume and pressure are maintained through the extraction system.
- Direct Drop-In Replacement — Engineered to connect to the same ports and fittings as the original, so installation is straightforward with no improvised adapters or modifications.
- Broad Compatibility — Fits the S13, S26, and S36 dust extractors as well as the DE110H, DE110SH, DE110iH, DE120H, DE120SH, DE130H, C3000, and T4000, covering multiple generations of Husqvarna dust and slurry equipment.
- Restored Suction Performance — A cracked, kinked, or deteriorated hose causes immediate suction loss and dust bypass; replacing it with this assembly restores the sealed airpath the extractor depends on.
- Dust Containment Compliance — A properly seated, undamaged hose is critical to maintaining the sealed extraction path that keeps respirable silica and concrete dust from escaping into the work environment.
The Hose Assembly forms the flexible airway that carries dust-laden air from the collection point — whether a tool shroud, floor saw, or grinder — into the dust extractor's filtration chamber. When this hose is intact and properly seated, the extractor can sustain the negative pressure needed to capture fine particulate at the source. A hose that has cracked, collapsed, or pulled free from its fittings breaks the sealed system, allowing dust to bypass the filters entirely and reducing suction to the point where the extractor cannot perform its protective function. Replacing a damaged hose with part number 591970901 re-establishes that sealed path and returns the unit to full operating condition.
Part Details
| Part Number | 591970901 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Hose Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Dust & Slurry Equipment | S13 |
| Dust & Slurry Equipment | S26 |
| Dust & Slurry Equipment | S36 |
| Dust & Slurry Equipment | C3000 |
| Dust & Slurry Equipment | DE120SH |
| Dust & Slurry Equipment | DE120H |
| Dust & Slurry Equipment | DE130H |
| Dust & Slurry Equipment | DE110H |
| Dust & Slurry Equipment | DE110SH |
| Dust & Slurry Equipment | DE110iH |
| Dust & Slurry Equipment | T4000 |
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.
