The Wacker Neuson Rear Corner Insulator is a genuine OEM component designed for the G120, G125, and G160 series portable and skid-mounted mobile generators. Sourced directly through Wacker Neuson's authorized parts supply chain, this insulator delivers the exact fit and material properties specified for these generator enclosures. It is compatible across multiple G120, G125, and G160 configurations, including skid-mounted, cold weather, and custom mobile generator variants. Confirming your machine's model number before ordering ensures a direct, hassle-free replacement.
Key Features
- Genuine OEM Dielectric Integrity — Manufactured to Wacker Neuson's original material and insulation specifications, ensuring the corner insulator performs its electrical isolation function exactly as designed for these generator enclosures.
- Corner-Specific Geometry — Formed to the precise rear corner profile of the G-series enclosure panels, allowing direct installation without trimming or modification to surrounding structure.
- Broad G-Series Compatibility — Fits multiple G120, G125, and G160 generator variants including skid-mounted, cold weather, and custom mobile configurations.
- Enclosure Protection — Properly seating this insulator prevents electrical contact between conductive enclosure components at the rear corner, supporting safe and code-compliant generator operation.
- Electrical Safety Component — As a structural insulator within a generator enclosure, correct installation maintains necessary isolation between live components and the outer housing — making part condition critical for operator safety.
A corner insulator serves as a non-conductive barrier at the junction points of a generator's outer enclosure, preventing electrical contact between metal panels or internal wiring and the structural frame at vulnerable corner locations. In mobile and skid-mounted generators like the G120, G125, and G160, these insulators are especially important because the enclosure is subject to vibration during transport and operation, which can cause worn or missing insulators to create unintended electrical paths. When an insulator cracks, compresses, or goes missing, it can compromise the electrical isolation of the enclosure and present a shock or short-circuit risk.
Part Details
| Part Number | 5000152903 |
|---|---|
| Old Part Number | 0152903 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rear Corner Insulator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator (Cold Weather ) | G120 | 5000620291, 5000620290, 5000620292 |
| Skid-mounted Mobile Generator | G160 | 5000009306, 5000620069, 5000620070 |
| Mobile Generator (custom) | G125 | 5000620067, 5000620068, 5000009261 |
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.
