The Wacker Neuson is a genuine OEM Deere 4045TF280 75HP Engine designed for the G50 mobile generator series. As a factory-sourced replacement, this engine is the exact unit specified for G50 configurations including the Extended Run Tank, Skid Mounted, cold weather, and custom variants. When your G50 generator's power unit reaches end of life or sustains damage, replacing it with the correct OEM engine ensures the generator continues to deliver its rated electrical output without re-engineering the installation.
Key Features
- Genuine OEM Engine Assembly — sourced directly from Wacker Neuson as the factory-specified Deere 4045TF280 power unit, ensuring full electrical and mechanical compatibility with G50 generator systems.
- Rated at 75HP — matches the original power output specification of the G50 series, preserving the generator's rated electrical capacity and load performance.
- Drop-In Compatibility — engineered to mount directly into the G50 generator frame with existing engine mounts, fuel connections, and electrical interfaces aligning to OEM positions.
- Broad G50 Configuration Coverage — fits the G50 Extended Run Tank, Skid Mounted, cold weather, and custom mobile generator variants under a single part number.
- Fuel System and Emissions Integrity — as a genuine Deere 4045TF280 engine, it maintains the original fuel delivery and emissions compliance profile of the installed unit, critical for regulated jobsite use.
The engine is the core power source of the G50 mobile generator, converting diesel fuel into the mechanical energy that drives the generator head to produce electrical output. The Deere 4045TF280 is a four-cylinder turbocharged diesel engine rated at 75 horsepower, sized to sustain the G50's continuous power generation demands across extended run cycles. When the engine fails — through wear, overheating, or mechanical damage — the generator produces no power output; replacing it with the correct OEM unit, part number 5000172285, restores full operational capability without secondary fitment issues.
Part Details
| Part Number | 5000172285 |
|---|---|
| Old Part Number | 0172285 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Deere 4045TF280 75HP Engine |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator, Extended Run Tank (ERT) | G50 | 5000620710, 5000620964, 5000620965, 5000620966 |
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.
Wacker Neuson