The Husqvarna 590490001 Lid Cover Assembly is a genuine OEM component designed for the K770 disc cutter. As a direct factory replacement, this assembly ensures the correct fit and finish that Husqvarna engineers intended for the K770 platform. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 590490001 against your parts diagram to confirm compatibility before ordering.
Key Features
- Genuine OEM Construction — manufactured to Husqvarna's exact material and dimensional specifications, ensuring the cover seats and seals correctly without gaps or misalignment.
- Direct Assembly Replacement — the complete lid cover assembly installs as a single unit, replacing the original mounting points and hardware interfaces on the K770.
- K770 Disc Cutter Fitment — engineered specifically for the K770 power cutter, matching the housing geometry and attachment points of that model.
- Structural Integrity Restored — a damaged or missing lid cover exposes internal components to dust, debris, and impact; replacing it with this OEM assembly restores proper enclosure and protection.
- Operator Protection — the lid cover contributes to the machine's guarding system, helping to contain moving parts and direct debris away from the operator during cutting operations.
The Lid Cover Assembly serves as a protective enclosure component on the K770 disc cutter, shielding internal mechanisms from dust ingestion, impact damage, and environmental contamination that are common on concrete and masonry cutting sites. When the cover is cracked, broken, or missing, the machine's internal components become vulnerable to accelerated wear and potential failure. Fitting a correct OEM replacement restores the housing to its original protective function and maintains the structural integrity of the cutter's outer assembly.
Part Details
| Part Number | 590490001 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Lid Cover Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Disc Cutter | K770 |
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.
