The Husqvarna 585383302 Sleeve is a genuine OEM component designed for HTC280, HTC450, HTC510, PG280, PG400, PG450, and PG510I floor grinders. As a factory-sourced part, it is manufactured to the exact dimensional tolerances required for proper fit and function within these machines. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Exact Dimensional Tolerancing — manufactured to Husqvarna's OEM specifications, ensuring the sleeve seats and aligns correctly within the grinder assembly without rework or shimming.
- Direct OEM Replacement — engineered as a drop-in replacement that matches the original component's geometry, so installation follows the standard service procedure for the machine.
- Broad Floor Grinder Compatibility — fits the HTC280, HTC450, HTC510, PG280, PG400, PG450, and PG510I, covering a wide range of Husqvarna floor grinder and planetary grinder models.
- Restored Mechanical Integrity — a correctly fitted sleeve maintains proper shaft or component alignment, preventing accelerated wear on surrounding parts and keeping the grinder operating smoothly.
- Genuine Husqvarna Quality — sourced directly from Husqvarna, this sleeve meets the same material and dimensional standards as the part originally installed on the machine.
A sleeve is a precision-fitted cylindrical component used to guide, protect, or provide a bearing surface for a shaft or adjoining part within the grinder's drive or head assembly. It ensures correct positional alignment between moving and stationary components, reducing friction and preventing metal-to-metal contact that would cause premature wear. When a sleeve becomes worn or damaged, it can lead to misalignment, vibration, and deteriorating performance across the entire grinding head — making timely replacement important for maintaining consistent surface prep results.
Confirm fitment by cross-referencing part number 585383302 against your machine's parts diagram before ordering. DHS Equipment supplies genuine Husqvarna OEM parts for professional contractors and floor care crews who depend on accurate replacements.
Part Details
| Part Number | 585383302 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Sleeve |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | HTC280 |
| Floor Grinder | HTC510 |
| Floor Grinder | HTC450 |
| Floor Grinder | PG280 |
| Floor Grinder | PG400 |
| Floor Grinder | PG450 |
| Floor Grinder | PG510I |
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.
