The Wacker Neuson Fuel Injection Pump is a genuine OEM component designed for the G125 Mobile Generator Skid Mounted. Sourced directly from Wacker Neuson, this part meets the original engineering specifications for the G125 generator platform. Verified fitment against Wacker Neuson parts documentation ensures this is the correct pump for your machine before it ships.
Key Features
- Genuine OEM Metering Accuracy — Calibrated to the exact fuel delivery rates required by the G125 engine, ensuring correct combustion and consistent generator output under load.
- Direct Drop-In Installation — Engineered to match the original mounting configuration and fuel line connections on the G125 Mobile Generator Skid Mounted, so no adaptation work is needed at the fuel system.
- Confirmed G125 Fitment — Verified for the G125 Mobile Generator Skid Mounted (Wacker Neuson part 5000152169); cross-check your model number before ordering to confirm compatibility.
- Sustained Power Output — A correctly functioning fuel injection pump maintains the precise fuel pressure and volume the engine needs to deliver stable generator output — a worn or failing pump leads to power loss, rough running, and hard starts.
- Fuel System Integrity — As a genuine OEM component, this pump is built to the correct pressure tolerances for the G125 fuel system, helping prevent fuel leaks and uncontrolled spray in a high-cycle generator environment.
The fuel injection pump is responsible for pressurizing and delivering a precise volume of diesel fuel from the tank to the engine's injectors at the correct timing interval. In a generator application like the G125, consistent fuel delivery is critical — even minor variations in pump output affect engine rpm stability and electrical output quality. When the injection pump wears or fails, the engine may exhibit hard starting, misfiring, loss of power under load, or excessive smoke, all of which directly impact the generator's ability to deliver reliable power on site.
Part Details
| Part Number | 5000152169 |
|---|---|
| Old Part Number | 0152169 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Injection Pump |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator Skid Mounted | G125 | 5000008233 |
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.
