The Wacker Neuson Pump is a genuine OEM component designed for the G150, G180, and G230 generator series, including Standard, Cold Weather, Custom, and Tier 4 Final configurations. As a factory-sourced part, this pump is manufactured to the exact tolerances and material specifications of the original — ensuring it installs, seals, and performs exactly as the machine was engineered to operate. Compatibility spans a wide range of G-series mobile generator configurations, including Transport Canada-compliant 600V models and Hertz-rated variants. If your Wacker Neuson generator is due for a pump replacement, part number is the correct OEM solution.
Key Features
- Exact OEM Flow and Pressure Ratings — Manufactured to original pump specifications, ensuring correct fluid delivery volume and pressure for consistent generator operation across all covered configurations.
- Direct-Fit Replacement — Engineered to match the original mounting ports, inlet/outlet dimensions, and connection points for straightforward installation without adaptation.
- Broad G-Series Compatibility — Fits G150, G180, and G230 generator models across Standard, Cold Weather, Custom, and Tier 4 Final variants, including 600V and Transport Canada-certified units.
- Sustained Generator Output — A correctly functioning pump maintains steady fluid circulation essential to generator performance; a worn or failing pump can lead to pressure loss, overheating, and unplanned shutdowns.
- Fuel System Integrity — As a genuine OEM fuel or fluid pump, this part supports proper system pressure and flow, helping maintain safe, compliant operation of Tier 4 Final emissions-regulated generators.
A pump in a mobile generator is responsible for moving fuel or fluid through the system at the correct pressure and volume to keep the engine and ancillary systems running as designed. When the pump wears or fails, fluid delivery becomes inconsistent — leading to hard starts, power fluctuations, overheating, or complete shutdown. Replacing a failed pump with the correct OEM part restores the original flow characteristics and protects downstream components from the damage that pressure irregularities can cause.
Part Details
| Part Number | 5200024887 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Pump |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G180 Generator, Custom T4 | G180 | 5200010140, 5200010138, 5200010139, 5100015615, 5100045089, 5100045575, 5100045576, 5100045590, 5100045591, 5100045592, 5100049844, 5100049845 |
| G150 Generator, Standard T4 | G150 | 5200010135, 5200010136, 5200010137 |
| G230 Generator, Standard T4 | G230 | 5200010141, 5200010142, 5200010143, 5100015614, 5100045190, 5100045596, 5100045597, 5100049846, 5100049847 |
| G150 Generator,Hertz,T4 Final | G150 Generator,Hertz,T4 Final | 5100015616 |
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.
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