The Husqvarna 596259802 Motor is a genuine OEM replacement built for the PG450 floor grinder. Sourced directly from Husqvarna, this motor is engineered to the exact specifications of the original component, ensuring a correct, compatible fit without modification. DHS Equipment supplies this part to help keep your PG450 operating at full capacity.
Key Features
- Genuine OEM Windings and Output Spec — manufactured to Husqvarna's original electrical and mechanical specifications, delivering the correct torque output and current draw for the PG450 platform.
- Direct-Fit Replacement — matches the original mounting configuration and connection points of the PG450, allowing straightforward installation against your parts diagram using part number 596259802.
- PG450 Floor Grinder Compatibility — verified fitment for the PG450 planetary floor grinder, so you can order with confidence knowing this motor is the right match for your machine.
- Restored Grinding Power — a healthy drive motor is what keeps the PG450's grinding heads turning at consistent speed under load; replacing a worn or failed unit restores full surface preparation performance.
- Long-Term Drive Integrity — using a genuine Husqvarna motor maintains the electrical and mechanical balance the PG450 was designed around, protecting downstream drivetrain components from the stress caused by an undersized or mismatched replacement.
The motor is the primary drive component in a floor grinder, converting electrical power into the rotational force that spins the planetary grinding heads. On the PG450, it must deliver consistent speed and torque across varying surface loads — anything less results in loss of grinding pressure, uneven surface finish, or complete machine stoppage. When a motor begins to fail, operators typically notice reduced head speed, overheating, or intermittent shutdowns; replacing it with a correctly specified unit restores full machine output and protects the surrounding drivetrain from compensating for the deficit.
Part Details
| Part Number | 596259802 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Motor |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG450 |
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.
