The Wacker Neuson 5100027184 Fan is a genuine OEM component designed for the G95, G100, G130, and G150 series portable generators. Sourced directly from Wacker Neuson, this fan carries the same part number and meets the same specifications as the original unit installed at the factory. It is confirmed to fit across Standard, Cold Weather, and Custom T4/T4i configurations within the G100, G130, and G150 generator families, as well as select Mobile Generator variants. When your existing fan shows signs of wear, damage, or reduced airflow performance, part number 5100027184 is the correct direct replacement to restore proper cooling function.
Key Features
- Genuine OEM Blade Geometry — Matches the original fan's pitch, diameter, and rotational balance so airflow volume and distribution remain consistent with the generator's designed cooling requirement.
- Direct-Mount Replacement — Engineered to mount onto the same drive hub and align with the same shroud clearances as the factory unit, keeping installation straightforward for field service.
- Broad G-Series Compatibility — Fits G95, G100, G130, and G150 generator models across Standard, Cold Weather, Custom, and Mobile configurations spanning T4 and T4i emission tiers.
- Sustained Thermal Management — A properly functioning fan draws cooling air across the engine and alternator continuously during operation; a failing fan allows heat to build and can trigger thermal shutdown or accelerate component wear.
- Verified OEM Part Number — Ordering by Wacker Neuson part number 5100027184 confirms you are receiving the correct fan for your specific generator model, eliminating guesswork during parts procurement.
The cooling fan on a portable generator is responsible for moving air through the engine compartment to dissipate heat generated during power production. It runs continuously whenever the generator is operating and works in combination with the engine shroud to direct airflow across the cylinder head, alternator windings, and other heat-sensitive components. When a fan blade cracks, chips, or becomes imbalanced, cooling efficiency drops, vibration increases, and the generator becomes vulnerable to overheating — particularly during heavy-load or extended-runtime applications common on construction sites. Replacing a worn fan promptly with the correct OEM part keeps the thermal management system working as intended and protects the broader drivetrain from heat-related stress.
Part Details
| Part Number | 5100027184 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fan |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G150 Generator, Standard T4i | G150 | 5200023235, 5200023236, 5200023237, 5100045088, 5100045570, 5100045571, 5100049841, 5100049842, 5100049843, 5100036309 |
| G130 Generator, Cold Weather T4 | G130 | 5200023233, 5200023232, 5200023234, 5100045560, 5100045087, 5100045559, 5100045566, 5100045565, 5100045564, 5100049838, 5100049839, 5100049840, 5100036308 |
| G100 | G100 | 5100045086, 5100045498, 5100033310, 5100045499, 5100045554, 5100045553, 5100045555, 5100033311, 5100049835, 5100049836, 5100049837, 5100033312, 5100036307 |
| G95 Generator 50Hz, LATAM, Premium | G95 | 5100029186 |
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.
