The Wacker Neuson Terminal Block is a genuine OEM component designed for the G25 portable generator series. This factory-sourced part fits a wide range of G25 configurations including Standard, Cold Weather, Extended Run, Custom, URI HVAC, URI CW, and 600V Mobile variants across both Tier 4 Final and Tier 4i emissions platforms. As a genuine Wacker Neuson part, the is manufactured to the same specifications as the original, ensuring a correct, reliable installation without guesswork. Keep your G25 generator's electrical system properly connected and performing as intended with this direct OEM replacement.
Key Features
- OEM-Specified Electrical Integrity — Manufactured to exact conductor capacity and connection geometry specs for the G25 electrical system, ensuring stable, low-resistance terminations throughout service life.
- Direct Drop-In Replacement — Matches the original mounting configuration and terminal layout, connecting to existing wiring harnesses without adaptation or rework.
- Broad G25 Series Coverage — Fits Standard, Cold Weather, Extended Run, Custom, URI HVAC, URI CW, and 600V Mobile G25 configurations in both Tier 4 Final and Tier 4i build levels.
- Consistent Power Distribution — A sound terminal block maintains clean, secure circuit connections across the generator's output and control wiring; a corroded or cracked block risks intermittent faults and output instability.
- Electrical Safety Compliance — Correct terminal block seating and clamping torque are critical on portable generators operating at load; this OEM part meets the original design tolerances for insulation grade and conductor retention.
The terminal block serves as a central wiring junction point within the generator's electrical panel, providing secure, organized connections between the generator's output circuits, control wiring, and load connections. It holds individual conductors in place under mechanical clamping force, maintaining low contact resistance and preventing arcing or voltage drop at the connection point. When a terminal block cracks, corrodes, or loses clamping tension, conductors can loosen under vibration, leading to intermittent power loss, fault codes, or unsafe open-circuit conditions — making timely replacement essential to keeping the G25 generating reliably under load.
Part Details
| Part Number | 5100034641 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Terminal Block |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G25 Generator, URI HVAC T4F | G25 | 5100041584, 5100045084, 5100041580, 5100041592, 5100041581, 5100041582, 5100041583, 5100045541, 5100045542, 5100050326, 5100042507, 5100042510, 5100042512, 5100042509, 5100042508 |
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.
