The Wacker Neuson is a genuine OEM Terminal Block 2 Pole X 4 Cont designed for the G25 series portable generator. Sourced directly from Wacker Neuson, this part meets the original electrical specifications required for dependable generator output and wiring integrity. It is confirmed to fit the full G25 generator lineup, covering skid-mounted, mobile, cold weather, extended run tank, and Tier 4 configurations. When you need an exact-match electrical component for your G25, part is the correct factory replacement.
Key Features
- Correct Terminal Configuration: — 2-pole, 4-contact design matches the factory wiring layout of the G25 generator electrical panel exactly as originally assembled.
- Genuine OEM Sourcing: — Supplied by Wacker Neuson, this terminal block carries the correct contact rating and insulation grade for generator-duty electrical loads.
- Broad G25 Series Coverage: — Compatible with G25 skid-mounted, mobile, cold weather, extended run tank, T4i, T4F, Battlefield T4, and 600-volt switchable configurations.
- Stable Electrical Connections: — A correctly functioning terminal block maintains secure, low-resistance connections between wiring circuits; a failed or corroded block can cause voltage irregularities or loss of output.
- Direct Drop-In Replacement: — Installs into the existing terminal position using the original mounting footprint, requiring no wiring rerouting or adapter hardware.
A terminal block is a modular, insulated connector used to organize and secure multiple electrical wires at a single junction point within a generator's wiring system. In the G25 generator, the Terminal Block 2 Pole X 4 Cont manages circuit connections that are critical to consistent power distribution and control circuit operation. When a terminal block cracks, corrodes, or loses clamping force on its contacts, it can introduce resistance into the circuit, cause intermittent faults, or interrupt output entirely — making timely replacement essential to keeping the generator performing at full capacity.
Part Details
| Part Number | 5000158783 |
|---|---|
| Old Part Number | 0158783 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Terminal Block 2 Pole X 4 Cont |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator, Custom | G25 | 5000620346, 5000620344, 5000620345, 5000620642, 5000009466, 5000620004, 5000620640, 5000620709, 5000620641, 5000009368, 5200005557, 5200003991, 5000620931, 5200001316, 5200009372, 5200009376, 5200009370, 5200009371, 5200009373, 5200009377, 5200014461, 5200009375, 5200009374, 5200014460, 5200014462, 5000621005, 5200022587, 5000620706, 5100017591, 5100022834, 5100025836 |
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.
