The Husqvarna 590437301 Hose is a genuine OEM replacement designed for HTCD20, D30, S36, and T4000 dust and slurry equipment. As a factory-original component, this hose is built to Husqvarna's exact specifications, ensuring a correct, secure connection within the machine's fluid or vacuum transfer system. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 590437301 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's exact material and dimensional specifications, ensuring the hose maintains proper flow integrity and connection integrity throughout its service life.
- Direct-Replacement Fit — Engineered to install in the same position as the original, with matching end fittings and hose geometry for a straightforward swap with no modification.
- Broad Equipment Compatibility — Confirmed fitment across HTCD20, D30, S36, and T4000 dust and slurry equipment, covering a range of Husqvarna vacuum and slurry management applications.
- Maintains System Efficiency — A correctly seated hose preserves the suction or fluid pressure the system depends on; a cracked, kinked, or failed hose causes immediate loss of extraction or transfer performance.
- Dust and Slurry Rated — Built to handle the abrasive, wet, and debris-laden conditions typical of concrete cutting and grinding environments where slurry and dust management equipment operates.
A hose in a dust and slurry system serves as the primary conduit for moving air, water, or slurry between the machine's collection or transfer components. It maintains the negative pressure or fluid flow that keeps the system working effectively, whether routing dust-laden air to a filter or channeling slurry away from a cutting surface. When a hose cracks, collapses, or loses its seal at either fitting, suction drops, spillage occurs, and the machine can no longer control dust or manage slurry at the job level required — making prompt replacement with the correct OEM part essential to restoring full system performance.
Part Details
| Part Number | 590437301 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Dust & Slurry Equipment | HTCD20 |
| Dust & Slurry Equipment | D30 |
| Dust & Slurry Equipment | S36 |
| 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.
