The Husqvarna 586999301 Cover Lid With Sealing is a genuine OEM replacement designed for the PG280 floor grinder. Sourced directly from Husqvarna, this component is manufactured to the same specifications as the original part fitted at the factory, ensuring a consistent, correct result every time it is installed. Cross-reference part number 586999301 against your PG280 parts diagram to confirm this is the right component for your machine. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Construction — Manufactured by Husqvarna to original material and dimensional specifications, ensuring the sealing element compresses correctly and the lid seats flush against the housing.
- Integrated Sealing Element — The lid and sealing are supplied as a single assembly, eliminating the guesswork of sourcing separate components and ensuring the seal mates properly with the mating surface on installation.
- Direct Fit for the PG280 — Engineered specifically for the PG280 floor grinder, this assembly aligns with existing mounting points and hardware with no alterations needed.
- Protects Internal Components — A correctly seated cover lid keeps dust, slurry, and debris out of the grinder's internal systems, directly supporting consistent machine performance on demanding floor preparation work.
- Restores Operational Integrity — Replacing a cracked, warped, or worn lid and sealing assembly returns the machine to its original enclosed condition, preventing contamination-related wear on internal parts.
The Cover Lid With Sealing serves as a protective closure on the PG280 floor grinder, forming a dust- and debris-resistant barrier over an internal cavity or access point within the machine's housing. The integrated sealing element is critical — without a sound seal, fine concrete dust and slurry generated during grinding can infiltrate internal components, accelerating wear and leading to more significant mechanical issues over time. When the lid becomes cracked, warped, or the sealing deteriorates, replacing this assembly promptly helps maintain the protected operating environment the grinder depends on for consistent, long-term performance.
Part Details
| Part Number | 586999301 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Cover Lid With Sealing |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG280 |
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.
