The Wacker Neuson is a genuine OEM Rear Side Insulator Ml designed for the G70, G100, G110, G120, G130, and G150 series portable generators. As a direct OEM part sourced through the Wacker Neuson parts program, the is manufactured to the same specifications as the original component installed at the factory. This insulator fits an extensive range of G-series generator configurations, including standard, cold weather, custom, Tier 4, and 50 Hz variants, making it a highly versatile replacement across the G-series generator lineup. Confirm your machine number against the fitment list to ensure the is correct for your specific unit before ordering.
Key Features
- Genuine OEM Dielectric Integrity — Manufactured to the original material and dimensional spec, ensuring the insulator maintains correct electrical isolation between generator housing panels and live components.
- Direct Panel-Position Fit — Mounts in the rear side position of the generator enclosure exactly as the original, with no trimming or adaptation required to seat correctly.
- Broad G-Series Compatibility — Confirmed fitment across G70, G100, G110, G120, G130, and G150 generator models in standard, cold weather, custom, Tier 3, and Tier 4 configurations.
- Protects Structural and Electrical Components — A properly installed rear side insulator prevents vibration-induced contact between metal enclosure panels and internal wiring or components, guarding against chafing and electrical faults.
- Electrical Safety Application — Insulators in generator enclosures are a safety-critical barrier; using a genuine OEM part ensures the correct material grade and compression behavior are preserved in high-vibration operating conditions.
The rear side insulator is a panel-lining or barrier component fitted inside the generator enclosure at the rear side position. Its role is to electrically isolate and physically cushion internal components — such as wiring harnesses, bus bars, or mounted electrical assemblies — from the metal enclosure structure. In a generator operating under load, vibration and heat cycling are constant; a degraded or missing insulator can allow metal-to-metal or metal-to-wire contact that leads to chafing, short circuits, or arcing. Replacing a worn insulator with the correct OEM part restores the original isolation barrier and helps maintain safe, stable generator operation.
Part Details
| Part Number | 5000174503 |
|---|---|
| Old Part Number | 0174503 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rear Side Insulator Ml |
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, 5100022044, 5100022045 |
| 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.
Wacker Neuson