The Husqvarna 590478901 Cover Kit Back is a genuine OEM component designed for the T7500 and T8600 dust and slurry equipment units. As a factory-original part, it is manufactured to Husqvarna's exact specifications, ensuring a correct, secure fit on the machines it was engineered for. Cross-reference part number 590478901 against your parts diagram to confirm compatibility before ordering. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Construction — manufactured to Husqvarna's exact dimensional and material specifications, ensuring the cover seats and secures exactly as the original did from the factory.
- Correct Panel Alignment — this kit installs directly in place of the original back cover assembly, maintaining proper housing geometry and panel alignment without fitment issues.
- Compatible with T7500 and T8600 — confirmed fitment for T7500 and T8600 dust and slurry equipment, covering the primary models in this Husqvarna product range.
- Restored Housing Integrity — a damaged or missing back cover exposes internal components to dust, slurry, and jobsite debris; this kit restores the protective enclosure and keeps internals shielded during operation.
- Dust and Slurry Environment Rated — built to withstand the demanding conditions typical of wet and dry cutting support equipment, where exposure to abrasive particulate and moisture is constant.
The back cover kit serves as the rear protective enclosure for the machine's housing assembly, shielding internal components from dust, water, and mechanical impact during operation. When the cover is cracked, broken, or missing, the machine's internals become vulnerable to contamination that can accelerate wear and lead to component failure. Replacing the back cover with a genuine OEM kit restores the housing to its original protective standard and maintains the structural integrity of the overall unit.
Part Details
| Part Number | 590478901 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Cover Kit Back |
Compatibility & Fitment
| Name | Model |
|---|---|
| Dust & Slurry Equipment | T7500 |
| Dust & Slurry Equipment | T8600 |
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.
