The Husqvarna 585138404 Brush is a genuine OEM replacement designed for the PG400 floor grinder. Sourced directly from Husqvarna's construction equipment line, this brush is built to the exact specifications of the original component, ensuring correct installation and consistent operation. DHS Equipment supplies this part to help keep your PG400 running at full capacity.
Key Features
- OEM Electrical Contact Integrity — Manufactured to Husqvarna's exact material and dimensional specifications, maintaining correct current transfer characteristics critical for motor brush performance.
- Direct Drop-In Replacement — Engineered to seat and connect exactly as the original, allowing straightforward installation in the PG400 without additional fitting or adaptation.
- PG400 Floor Grinder Compatibility — Specifically matched to the PG400 planetary floor grinder, so you can order with confidence that this is the correct part for your machine.
- Sustained Motor Output — A correctly fitted brush maintains consistent electrical contact within the motor, preserving grinding power and preventing erratic performance or premature motor wear.
- Verified Husqvarna Part Number — Cross-reference 585138404 against your PG400 parts diagram to confirm fitment before installation.
A brush is a critical wear component inside the electric motor of the PG400 floor grinder. It maintains continuous electrical contact between the stationary wiring and the rotating armature, allowing power to flow and the motor to drive the grinding heads. As a brush wears down over time, contact becomes intermittent, leading to reduced grinding power, motor sparking, overheating, or complete motor failure — making timely replacement essential to keeping the machine performing correctly.
Part Details
| Part Number | 585138404 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Brush |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG400 |
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.
