The Husqvarna 510431501 Terminal Block is a genuine OEM electrical connection component designed for the T4000GP dust and slurry equipment, FS600E, FS400LV, and FS309 floor saws, and the PG820RC and PG680RC floor grinders. As a factory-original part, it meets Husqvarna's exact specifications for current capacity, conductor sizing, and insulation rating — ensuring a secure, code-compliant electrical connection every time. Cross-reference part number 510431501 against your parts diagram to confirm fitment before ordering. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- OEM Electrical Specification — Manufactured to Husqvarna's exact conductor and insulation ratings, ensuring the correct current-handling capacity for the machine's wiring circuit.
- Direct Drop-In Replacement — Engineered to match the original mounting footprint and terminal positions, connecting directly to existing wiring harnesses without rework.
- Broad Equipment Compatibility — Fits the T4000GP, FS600E, FS400LV, and FS309 floor saws as well as the PG820RC and PG680RC floor grinders, covering multiple Husqvarna Construction equipment families.
- Stable Power Distribution — A properly functioning terminal block maintains clean, low-resistance connections across all circuits; a failed or corroded block can cause intermittent power loss or complete machine shutdown.
- Electrical Safety Compliance — Using a genuine OEM terminal block preserves the integrity of the machine's electrical system, reducing the risk of arcing, overheating, or connection failure in demanding construction environments.
A terminal block serves as the central junction point where multiple electrical conductors are landed, organized, and secured within the machine's wiring system. It allows individual circuits to be connected or disconnected cleanly without splicing, making servicing and fault-finding far more straightforward. When a terminal block deteriorates — through corrosion, mechanical damage, or loose clamping — resistance builds at the connection points, leading to voltage drops, erratic machine behavior, or complete loss of power to downstream components.
Part Details
| Part Number | 510431501 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Terminal Block |
Compatibility & Fitment
| Name | Model |
|---|---|
| Dust & Slurry Equipment | T4000GP |
| Floor Saw | FS600E |
| Floor Grinder | PG820RC |
| Floor Grinder | PG680RC |
| Floor Saw | FS309 |
| Floor Saw | FS400LV |
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.
