The Husqvarna 584831601 Belt is a genuine OEM replacement designed for the HTC420VS, PG450, and HTC450 floor grinders. As a factory-sourced component, this belt matches the exact length, width, and tension profile specified for these machines, ensuring the drive system performs as intended straight out of the box. This part is confirmed compatible with the HTC420VS, PG450, and HTC450 floor grinder platforms — cross-reference part number 584831601 against your parts diagram before ordering to verify fitment for your specific unit. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- OEM-Grade Drive Material — Manufactured to Husqvarna's exact compound and tensile specifications, delivering the consistent grip and flex characteristics the floor grinder's drive system depends on.
- Exact-Profile Replacement — Matches the precise belt length, width, and cross-section of the original, allowing direct installation without adjustment to pulleys or tensioner assemblies.
- Confirmed Floor Grinder Fitment — Compatible with the HTC420VS, PG450, and HTC450 floor grinders; verify against your parts diagram using part number 584831601.
- Sustained Grinding Output — A correctly tensioned belt transfers full motor power to the grinding heads, maintaining consistent disc speed and surface coverage. A worn or slipping belt causes uneven grinding pressure and reduced productivity.
- Genuine Husqvarna OEM Part — Sourced directly through Husqvarna's authorized parts network, ensuring the component meets the same standards as the belt originally installed in these machines.
The drive belt on a floor grinder transmits rotational power from the motor to the grinding head assembly, keeping the discs spinning at the speed and torque the machine is engineered to deliver. When the belt stretches, frays, or loses tension, the grinding heads lose consistent drive power — leading to uneven surface results, increased motor load, and potential overheating of drive components. Replacing a worn belt with the correct OEM part restores full power transfer and protects the surrounding drive components from the stress caused by slippage or misalignment.
Part Details
| Part Number | 584831601 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Belt |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | HTC420VS |
| Floor Grinder | PG450 |
| Floor Grinder | HTC450 |
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.
