The Wacker Neuson Air Filter is a genuine OEM component designed for the G70, G100, G130, and G150 portable generator series. As a direct OEM replacement, this air filter is manufactured to the same specification as the original part, ensuring a correct, drop-in fit with no guesswork. It is compatible across a wide range of G-series configurations including Standard, Cold Weather, Custom, and URI HVAC variants spanning T4F, T4, and T4i emissions tiers. Keeping this filter serviced with an authentic Wacker Neuson part protects your engine investment and maintains consistent output on the jobsite.
Key Features
- Genuine OEM Filtration Media — Engineered to the exact porosity and flow-rate spec of the original, so your engine receives properly filtered air without restriction or bypass.
- Direct Drop-In Fit — Matches the original filter housing dimensions and sealing surface of the G-series generator air intake, installing the same way as the part it replaces.
- Broad G-Series Compatibility — Confirmed fitment across G70, G100, G130, and G150 generator models, covering Standard, Cold Weather, Custom, and URI HVAC configurations in T4F, T4, and T4i tiers.
- Protects Engine Performance — A clean, properly sealing air filter maintains the correct air-fuel mixture, supporting stable power output and fuel efficiency across load cycles.
- Fuel System Protection — A compromised or clogged air filter allows abrasive particulates into the combustion chamber, accelerating wear on pistons, rings, and cylinder walls — using a correctly rated OEM element is the first line of defense.
The air filter is responsible for removing dust, debris, and fine particulates from incoming combustion air before it reaches the engine's carburetor or fuel injection system. On a portable generator operating on a construction site, dusty conditions make a functioning air filter critical — a clogged element starves the engine of air, causing rough running, loss of power output, and increased fuel consumption. If the filter is damaged or bypassed entirely, abrasive particles enter the combustion chamber and cause accelerated internal engine wear, leading to costly repairs. Replacing the Wacker Neuson 5100026905 Air Filter on schedule is one of the most straightforward and cost-effective ways to extend the service life of your G-series generator.
Part Details
| Part Number | 5100026905 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Air Filter |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G150 Generator, Standard T4i | G150 | 5200023235, 5200023236, 5200023237, 5100045088, 5100045570, 5100045571, 5100049841, 5100049842, 5100049843, 5100036309 |
| G130 Generator, Standard T4i | G130 | 5200023232, 5200023233, 5200023234, 5100045087, 5100045559, 5100045560, 5100045564, 5100045565, 5100045566, 5100049838, 5100049839, 5100049840, 5100036308 |
| G70 Generator, Standard T4F | G70 | 5200023226, 5200023227, 5200023228, 5100042499, 5100036306, 5100042496, 5100042497, 5100042498, 5100042500 |
| G100 | G100 | 5100045086, 5100045498, 5100033310, 5100045499, 5100045553, 5100045554, 5100045555, 5100033311, 5100049835, 5100049836, 5100049837, 5100033312, 5100036307 |
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.
