The Wacker Neuson Air Filter Element is a genuine OEM component designed for the G25 and G50 portable generator series. As a direct OEM replacement, this air filter element is manufactured to the exact specification required by Wacker Neuson, ensuring the engine receives clean, correctly filtered airflow across all covered configurations — including Standard, Cold Weather, Custom, Extended Run, URI HVAC, Hertz, and 600V Mobile variants. Fitment spans a broad range of G25 and G50 Tier 4 Final generator models, making this a widely applicable service part for fleet operators and rental companies. Keep a spare on hand to support routine maintenance intervals and avoid unplanned engine service.
Key Features
- Genuine OEM Filtration Media — Manufactured to Wacker Neuson's exact filter efficiency rating, ensuring consistent particulate capture and correct airflow restriction for the G25 and G50 engine systems.
- Drop-In Service Replacement — Engineered to seat and seal exactly as the original, with no trimming or adaptation needed during routine filter service.
- Broad G25 and G50 Coverage — A single part number covering Standard, Cold Weather, Custom, Extended Run, URI HVAC, Hertz, and 600V Mobile configurations across both generator families.
- Protects Engine Longevity — A clean, properly sealing air filter element prevents abrasive particles from entering the combustion chamber, directly protecting cylinder wear surfaces and fuel system components.
- Supports Scheduled Maintenance Compliance — Using the correct OEM air filter element keeps service records aligned with Wacker Neuson maintenance schedules for G25 and G50 generator models.
The air filter element is the engine's first line of defense against airborne dust, debris, and contaminants. It traps particles before they can enter the intake system and reach the combustion chamber, where even fine grit can accelerate cylinder and piston wear. On a portable generator like the G25 or G50 — often operating on dusty construction sites or in demanding outdoor environments — a clogged or degraded filter element restricts airflow, causes the engine to run rich, reduces power output, and increases fuel consumption. Replacing the air filter element at the manufacturer's recommended intervals with a correct-specification part like the Wacker Neuson 5200017740 is one of the most cost-effective ways to extend engine life and maintain rated generator output.
Part Details
| Part Number | 5200017740 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Air Filter Element |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G25 Generator, Custom T4F | G25 | 5200009372, 5200009376, 5200009370, 5200009371, 5200009373, 5200009377, 5200009375, 5200009374, 5100041584, 5200022587, 5100045084, 5100041580, 5100041592, 5100017591, 5100041581, 5100041582, 5100041583, 5100045541, 5100045542, 5100050326 |
| G50 Generator, Custom T4F | G50 | 5200014322, 5200014319, 5200014320, 5200014323, 5200017829, 5200022589, 5100042434, 5200017830, 5100042430, 5100042435, 5100045494, 5100042431, 5100042433, 5100045085, 5100045493, 5100042432 |
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.
