The Wacker Neuson 5100010864 Filter Element is a genuine OEM component designed for the G50, M2500, and M1500 series portable generators. As a direct OEM replacement, this filter element meets the original engineering specifications set by Wacker Neuson, ensuring consistent engine protection across a wide range of generator configurations including standard, mobile, and drive engine variants. Confirmed fitment spans multiple G50 Mobile Generator builds, M2500/230 and M2500/120 models in EU, US, and GB configurations, and M1500/230 and M1500/120 variants across EU, US, and GB markets. When it comes to engine filtration, using the correct OEM part is the straightforward choice for operators who depend on their equipment day in and day out.
Key Features
- Genuine OEM Filtration Media — Manufactured to Wacker Neuson's original filtration specification, delivering the correct particle capture efficiency for these generator engines — not a generic approximation.
- Direct Drop-In Replacement — Engineered to seat and seal exactly as the original, fitting the existing filter housing without any modification to mounting points or connections.
- Broad Generator Fitment — Compatible with G50, M2500/230, M2500/120, M1500/230, and M1500/120 series generators across EU, US, and GB configurations, covering both standard and mobile generator builds.
- Engine Longevity Protection — A clean, correctly rated filter element keeps contaminants out of the engine oil or air circuit, preventing premature wear on internal components and maintaining stable power output under load.
- Fuel System and Engine Safety Compliance — Using the correct OEM filter specification helps ensure the engine operates within its designed parameters, supporting safe, compliant operation — particularly important on job-site power generation equipment.
A filter element serves as the engine's primary defense against contaminants — whether airborne particulates, debris in the fuel circuit, or particles in the oil — depending on the specific filter location within the generator. By trapping harmful material before it reaches sensitive engine internals, the filter element preserves proper lubrication, combustion efficiency, and overall engine health. When a filter element becomes clogged or degraded, the engine is forced to work harder, performance drops, and internal wear accelerates — making timely replacement with the correct part one of the most important routine maintenance steps on any generator.
Part Details
| Part Number | 5100010864 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Filter Element |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G50 Generator, Standard T4F | G50 | 5200001060, 5100026954, 5100029210, 5100026955, 5100026956 |
| M2500/230 | M2500/230 EU | 5100009717 |
| Drive Engine | M2500/230 EU W | 5100047311 |
| M2500/120 | M2500/120 GB | 5100010890 |
| M2500/120 | M2500/120 US | 5100006000 |
| M1500/230 | M1500/230 EU | 5100005142 |
| M1500/120 | M1500/120 US | 5100004500 |
| M1500/120 GB | M1500/120 GB | 5100005145 |
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.
