The Wacker Neuson Engine Loncin is a genuine OEM engine assembly designed for the MG5-BZ, MG5-LA, and MG5-PH portable generator series. As a factory-sourced component, this Engine Loncin is manufactured to the exact tolerances and output specifications Wacker Neuson requires for proper generator operation. Genuine OEM designation means this part carries the full backing of Wacker Neuson's supply chain, giving you confidence in both fit and function. Confirm your model number before ordering — this engine is specified for MG5 series portable generators.
Key Features
- Genuine OEM Power Output Match — Sourced directly through Wacker Neuson, this Engine Loncin meets the exact displacement and output ratings required for stable generator performance.
- Direct Engine Swap Compatibility — Engineered as a drop-in replacement for the MG5 series, with mounting points and interface connections that align with the original installation.
- MG5 Series Coverage — Confirmed fitment across MG5-BZ, MG5-LA, and MG5-PH portable generators, covering multiple variants within the MG5 generator family.
- Sustained Generator Output — A correctly installed Engine Loncin maintains the steady RPM and load capacity the MG5 series is rated for; a worn or failed engine results in voltage instability or complete loss of power generation.
- Fuel System Integrity — As a complete engine assembly, the Engine Loncin includes the integrated fuel and ignition components critical to safe and stable generator operation in the field.
The engine is the core power source of a portable generator, converting fuel into the mechanical rotation that drives the alternator to produce electrical output. On the MG5 series, the Loncin engine provides the specific horsepower and governed speed needed to deliver consistent voltage and frequency under load. When an engine wears out or fails, the generator loses the ability to produce usable power entirely — making correct engine replacement essential to restoring full machine function.
Part Details
| Part Number | 5100052227 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Engine Loncin |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Portable Generators | MG5-BZ | 5000630394 |
| Portable Generators | MG5-LA | 5000630396 |
| Portable Generators | MG5-PH | 5000630397 |
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.
