The Husqvarna 584830701 Pulley Assembly is a genuine OEM component designed for the PG450 and HTC450 floor grinders. As a factory-original part, it matches the engineering tolerances and dimensional specifications of the original unit, ensuring proper belt engagement and drive system alignment straight out of the box. Cross-reference part number 584830701 against your machine's parts diagram to confirm fitment before ordering. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- OEM Belt Drive Geometry — Manufactured to Husqvarna's exact pulley diameter and groove profile, ensuring correct belt tension and tracking on PG450 and HTC450 floor grinders.
- Direct Bolt-On Replacement — Matches the original mounting interface, allowing this assembly to seat and secure without modification to the drive system.
- Compatible with PG450 and HTC450 Floor Grinders — Engineered specifically for these planetary floor grinder platforms, covering both the PG and HTC product lines in this size class.
- Restored Drive Efficiency — A worn or damaged pulley causes belt slippage, uneven grinding head speed, and accelerated belt wear. Replacing it with this genuine assembly restores consistent power transfer to the grinding heads.
- Genuine Husqvarna OEM Quality — Produced to the same material and dimensional standards as the part originally fitted at assembly, protecting the integrity of the machine's drive train.
The Pulley Assembly is a core component of the floor grinder's belt drive system, transmitting power from the motor to the grinding heads via a drive belt. It must maintain precise dimensional tolerances to keep the belt running true — any wear, cracking, or deformation in the pulley groove leads to belt misalignment, slippage, or premature belt failure. Replacing a worn Pulley Assembly restores consistent rotational force delivery, allowing the PG450 or HTC450 to maintain steady grinding head speed and surface finish quality across the full work cycle.
Part Details
| Part Number | 584830701 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Pulley Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| 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.
