The Husqvarna 585416001 Bush is a genuine OEM component designed for Husqvarna and HTC floor grinders, including the HTC280, HTC510, PG280, PG400, PG450, HTC450, PG510I, and PG510. As a direct factory replacement, this bush delivers the dimensional accuracy and material consistency required for proper alignment and fit within the machine's rotating assembly. Cross-reference part number 585416001 against your parts diagram to confirm applicability to your specific machine. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- OEM-Grade Material Integrity — Manufactured to Husqvarna's original specifications, this bush maintains the correct bore tolerancing and surface hardness needed to function reliably within the grinder's drive assembly.
- Drop-In Replacement Fit — Engineered to match the original mounting interface exactly, allowing this component to seat and align without modification to surrounding hardware.
- Broad Floor Grinder Compatibility — Fits across the HTC and PG floor grinder families, including the HTC280, HTC510, HTC450, PG280, PG400, PG450, PG510, and PG510I models.
- Protects Adjacent Components — A correctly fitted bush reduces wear on mating shafts and housings, preserving the integrity of surrounding assembly parts and maintaining smooth rotation under load.
- Genuine Husqvarna Part — Sourced directly from Husqvarna, ensuring this bush meets the same standards as the component originally installed on your machine.
A bush is a cylindrical sleeve that sits between two moving or stationary components — typically a shaft and a housing — to reduce friction, absorb radial load, and maintain precise alignment within an assembly. In a floor grinder, the bush helps keep rotating elements centered and stable, which directly affects grinding consistency and reduces stress on surrounding parts. When a bush wears or fails, it can cause increased play in the assembly, uneven grinding performance, and accelerated wear on the shaft and housing it supports.
Part Details
| Part Number | 585416001 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Bush |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | HTC280 |
| Floor Grinder | HTC510 |
| Floor Grinder | PG280 |
| Floor Grinder | PG400 |
| Floor Grinder | PG450 |
| Floor Grinder | HTC450 |
| Floor Grinder | PG510I |
| Floor Grinder | PG510 |
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.
