The Husqvarna 585524401 Motor Spacer Plate is a genuine OEM component designed for the PG280 and HTC280 floor grinders. This plate ensures precise positioning and alignment between the motor and the grinder's drive assembly, maintaining the correct spacing that the machine's drivetrain depends on. DHS Equipment supplies this part to help keep your equipment running at full capability.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's exact dimensional tolerances, ensuring this spacer plate seats flush and holds its specified thickness under the sustained load cycles of floor grinding work.
- Direct Drop-In Replacement — Engineered to match the original mounting interface, this plate installs into the motor assembly without modification to surrounding hardware.
- Confirmed Fitment for PG280 and HTC280 — Verified compatibility with both the PG280 and HTC280 floor grinders, covering two of Husqvarna's widely used planetary grinder platforms.
- Drivetrain Alignment Integrity — Correct motor spacing keeps the drive system running in proper geometric alignment, preventing uneven load distribution and premature wear on adjacent components.
- Structural Reliability — As a rigid structural component in the motor mounting assembly, this plate is built to resist deformation under the continuous vibration and downforce inherent in floor grinding applications.
The Motor Spacer Plate establishes and maintains the designed gap between the motor and the drive assembly on planetary floor grinders. This spacing is critical — if it is incorrect, the motor's output shaft and the driven components can fall out of alignment, leading to accelerated bearing wear, vibration, and degraded grinding performance. Replacing a worn or damaged spacer plate with the correct OEM part restores proper drivetrain geometry and protects the surrounding assembly from secondary damage.
For fitment verification, cross-reference part number 585524401 against your PG280 or HTC280 parts diagram before ordering. DHS Equipment supplies genuine Husqvarna OEM parts to contractors and equipment operators who need the right component the first time.
Part Details
| Part Number | 585524401 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Motor Spacer Plate |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG280 |
| Floor Grinder | HTC280 |
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.
