The Wacker Neuson Terminal Block is a genuine OEM component designed for the GB3000G generator. As a direct OEM part, it is manufactured to the exact specifications of the original, ensuring a correct, trouble-free installation without guesswork. This is the same terminal block supplied through authorized Wacker Neuson channels, making it the straightforward choice for technicians and operators keeping their GB3000G running right.
Key Features
- OEM-Spec Electrical Connections — Manufactured to original conductor ratings and terminal dimensions, maintaining correct current-carrying capacity and connection integrity for the GB3000G's electrical circuit.
- Drop-In Installation — Matches the original mounting footprint and terminal layout exactly, so the block seats and secures the same way the factory unit did.
- Confirmed GB3000G Fitment — Verified for the Wacker Neuson GB3000G generator; part number 5000408783 cross-references directly to this application.
- Stable Power Distribution — A properly functioning terminal block keeps individual circuits cleanly separated and securely terminated, preventing arcing, voltage drop, and intermittent output faults.
- Electrical Safety Compliance — Genuine OEM construction ensures insulation ratings and terminal torque specifications meet the original design requirements, which matters in a generator's live-circuit environment.
A terminal block is the organized hub where individual electrical conductors are routed, separated, and securely connected within a generator's wiring system. It allows multiple circuits to be joined or branched at a single point without splicing bare wires together, keeping connections clean, accessible, and properly insulated. When a terminal block fails — through cracked insulation, loose clamping, or corrosion — it can cause intermittent power loss, overheating at the connection point, or a complete circuit fault that takes the machine out of service.
Part Details
| Part Number | 5000408783 |
|---|---|
| Old Part Number | 0408783 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Terminal Block |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GB3000G | GB3000G CE | 5100079446 |
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.
