The Wacker Neuson is a genuine OEM Corner Lower Middle Insulator designed for the G-series portable generator lineup, including the G70, G100, G120, G130, and G150 models across standard, cold weather, custom, and Tier 4 configurations. As a direct OEM replacement, this part is produced to the same specifications as the original component installed at the factory, ensuring a correct fit within the generator enclosure structure. This insulator services an exceptionally wide range of G-series variants — from skid-mounted and mobile configurations to Canada Transport-certified and 600-volt switchable builds — making part number one of the most broadly applicable components in the G-series parts catalog. Confirm your machine model number before ordering to ensure compatibility with your specific generator configuration.
Key Features
- Genuine OEM Material Integrity — Manufactured to Wacker Neuson's original insulator grade, ensuring correct thermal and vibration resistance properties for generator enclosure use.
- Drop-In Enclosure Fit — Mounts directly to the corner lower middle position of the generator frame without modification, maintaining the structural alignment of the enclosure panels.
- Broad G-Series Compatibility — Fits G70, G100, G110, G120, G130, and G150 generator models across standard, cold weather, custom, Tier 3, and Tier 4 emissions configurations.
- Enclosure Stability Under Load — A properly seated corner insulator prevents panel rattle, reduces vibration transfer to the enclosure structure, and helps maintain enclosure integrity during continuous generator operation.
- Electrical Isolation Assurance — Corner insulators in generator enclosures serve a critical role in separating conductive components from the frame; using the correct OEM-spec insulator maintains the intended isolation characteristics of the design.
The Corner Lower Middle Insulator is a structural and functional component mounted at the lower corner junction of the generator's enclosure frame. It serves a dual role: cushioning the enclosure panels against vibration transmitted by the engine and generator set during operation, and providing electrical isolation between the enclosure structure and internal components. When this insulator deteriorates, cracks, or goes missing, enclosure panels can shift or rattle under load, and the electrical separation between the frame and internal wiring or components may be compromised — both of which can affect safe, compliant generator operation. Replacing a worn or damaged insulator with the correct OEM part restores the enclosure to its intended design condition.
Part Details
| Part Number | 5000174504 |
|---|---|
| Old Part Number | 0174504 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Corner Lower Middle Insulator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G100-GENERATOR, SKID, CUSTOM, DEERE T3 | G100 | 5000620651, 5000620650, 5200001319, 5000620649, 5200003158, 5200006900, 5200003859, 5200003857, 5200003858, 5200008716, 5100045086, 5000620312, 5000620313, 5000620314, 5100045498, 5200008348, 5100033310, 5100045499, 5100045553, 5100045554, 5100045555, 5200008346, 5200008347, 5100033311, 5100049835, 5100049836, 5100049837, 5200008345, 5100033312, 5100036307, 5100025816, 5100026957, 5100026958, 5100026959, 5100029211 |
| G120-GENERATOR, SKID, CUSTOM, DEERE T3 | G120 | 5000620654, 5000620653, 5200001320, 5000620652, 5200006901, 5200003159, 5200003856, 5200003854, 5200003855, 5200014467, 5200014468, 5200008715, 5000620311, 5200014466, 5000620309, 5000620310, 5200008353, 5200008350, 5200008351, 5200008349, 5100025818, 5100025840 |
| 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, 5200008344, 5100042499, 5100036306, 5100042496, 5100042497, 5100042498, 5100042500 |
| Mobile Generator | G95 | 5200016642, 5200020677, 5100029186 |
| G110 Generator, Brazil, Premium | G110 | 5100022043 |
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.
