The Husqvarna 585366101 Terminal Block is a genuine OEM electrical component designed for PG280, PG400, PG450, PG510, PG510I, HTC280, HTC450, and HTC510 floor grinders. As a direct OEM replacement, this part is manufactured to Husqvarna's exact specifications, ensuring correct electrical connections and dependable operation across the full range of compatible machines. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 585366101 against your parts diagram to confirm fitment before ordering.
Key Features
- OEM Electrical Integrity — manufactured to Husqvarna's exact conductor spacing and insulation ratings, ensuring correct current distribution without voltage drop or connection failure
- Drop-In Replacement — matches the original mounting configuration and terminal layout, connecting directly to the existing wiring harness without modification
- Broad Floor Grinder Compatibility — fits PG280, PG400, PG450, PG510, PG510I, HTC280, HTC450, and HTC510 floor grinders, covering both the PG and HTC product lines
- Consistent Power Distribution — a correctly functioning terminal block keeps all electrical circuits properly isolated and connected, supporting stable motor and control system performance
- Electrical Safety Compliance — OEM construction maintains correct insulation and contact ratings, reducing the risk of arcing, short circuits, or unintended current paths in a high-vibration grinding environment
The Terminal Block serves as the central wiring junction within the floor grinder's electrical system, routing and securing connections between the power supply, motor, and control components. It ensures each circuit receives a clean, stable connection — preventing intermittent faults, voltage irregularities, and potential electrical damage to downstream components. When a terminal block deteriorates or fails, machines can experience erratic motor behavior, control malfunctions, or complete electrical failure, making prompt replacement critical to restoring safe and reliable operation.
Part Details
| Part Number | 585366101 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Terminal Block |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | HTC510 |
| Floor Grinder | PG280 |
| Floor Grinder | PG450 |
| Floor Grinder | HTC450 |
| Floor Grinder | PG400 |
| Floor Grinder | PG510I |
| Floor Grinder | PG510 |
| 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.
