The Wacker Neuson Transformer is a genuine OEM Transformer designed for the G25, G50, G70, G120, G150, and G180 series mobile generators, including switchable 600-volt Tier 3, Tier 4i, and Tier 4 Final configurations across Standard, Cold Weather, and Custom builds. Sourced directly from Wacker Neuson, this part is manufactured to the exact electrical specifications required by these generator platforms. It covers an extensive range of configurations, making it the correct choice whether you are servicing a mid-range G50 unit or a high-output G180 mobile generator.
Key Features
- Correct Electrical Output Specification — Manufactured to the precise voltage and winding specification required by Wacker Neuson 600-volt switchable generator systems, ensuring accurate power conditioning across the unit.
- Genuine OEM Part — Supplied directly through the Wacker Neuson parts network, this is not a substitute or approximation — it is the same transformer installed at the factory.
- Broad Generator Series Coverage — Fits G25, G50, G70, G120, G150, and G180 mobile generators across Tier 3, Tier 4i, and Tier 4 Final emissions standards in Standard, Cold Weather, and Custom configurations.
- Drop-In Replacement — Designed to connect and mount using existing interfaces on supported generator models, with no adaptation needed to restore correct operation.
- Electrical Safety Compliance — A transformer operating outside specification can produce incorrect output voltages, creating risk to connected equipment and personnel. Using the correct OEM part maintains safe, rated electrical output.
A transformer in a mobile generator steps voltage up or down between the generator's internal electrical system and its output circuits, ensuring the power delivered to connected loads is at the correct, stable voltage level. In switchable 600-volt generator systems like the Wacker Neuson G-series, the transformer plays a critical role in allowing the unit to operate across different voltage configurations safely. When a transformer fails or degrades, output voltage becomes unstable or incorrect, which can damage connected equipment, trigger protective shutdowns, or create unsafe operating conditions on the jobsite.
Part Details
| Part Number | 5200018200 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Transformer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G25 switchable 600 VOLT T4i GENERATOR, CUSTOM | G25 | 5200014461, 5200014460, 5200014462, 5100045084, 5100045541, 5100045542, 5100050326, 5100025836 |
| G70 switchable 600 VOLT Tier 3 GENERATOR, CUSTOM | G70 | 5200014464, 5200014463, 5200014465, 5100025838 |
| G120 switchable 600 VOLT Tier 3 GENERATOR, CUSTOM ,TC | G120 | 5200014467, 5200014468, 5200014466, 5100025840 |
| G180 switchable 600 VOLT Tier 3 GENERATOR, CUSTOM,TC | G180 | 5200014470, 5200014471, 5200014469, 5100025842 |
| Mobile Generator | G50 | 5100026954, 5100029210, 5100026955, 5100026956 |
| Mobile Generator | G150 | 5100026980, 5100026981, 5100026982, 5100029212 |
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.
