The Wacker Neuson is a genuine OEM Rear Roof Insulator designed for the G150, G180, G230, and G240 series mobile generators. As a direct factory part, the meets the original engineering specifications set for these generator enclosures, covering standard, cold weather, custom, and Tier 4i configurations across the full G-series lineup. Confirmed fitment spans a wide range of machine numbers within the G150, G180, G230, and G240 families, making it the go-to replacement when the original insulator is damaged, missing, or degraded. Order with confidence knowing this is the same part installed at the factory.
Key Features
- Genuine OEM Thermal Integrity — Manufactured to the same material and compression spec as the original, ensuring the enclosure maintains correct thermal separation between the roof panel and internal components.
- Drop-In Enclosure Fit — Mounts directly to the rear roof section of the generator canopy with no trimming or modification — aligns with existing mounting points on the G-series enclosure.
- Broad G-Series Compatibility — Verified for G150, G180, G230, and G240 mobile generators across standard, cold weather, custom, and Tier 4i variants, including Transport Canada tank configurations.
- Enclosure Performance Protection — A worn or missing roof insulator allows heat transfer and noise to escape through the canopy panel, increasing ambient temperature around sensitive generator components and reducing enclosure effectiveness.
- Electrical Safety Relevance — Proper insulation in the generator canopy helps maintain separation between heat-generating components and the enclosure structure, supporting safe operating conditions inside the generator housing.
The Rear Roof Insulator is a thermal and acoustic lining fitted to the inside of the generator enclosure's rear roof panel. It acts as a barrier that limits heat transfer from internal engine and alternator components to the outer canopy, helping regulate temperatures within the enclosure and reduce radiated noise. When the insulator deteriorates, separates, or goes missing, the canopy loses its thermal buffer — internal temperatures can rise, surface heat on the panel increases, and the overall noise output of the unit goes up.
Part Details
| Part Number | 5000171497 |
|---|---|
| Old Part Number | 0171497 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rear Roof Insulator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator | G240 | 5000620300, 5000620663, 5200001323, 5200006904, 5000620301, 5000620302, 5000620662, 5000620661, 5200003162 |
| Mobile Generator | G150 | 5000620306, 5000620657, 5000620307, 5200001321, 5200006902, 5000620308, 5000620656, 5000620655, 5200003160, 5000620889, 5200007860, 5000620887, 5000620888, 5200014784 |
| Mobile Generator | G180 | 5000620303, 5000620660, 5200001322, 5000620304, 5200006903, 5000620305, 5000620659, 5000620658, 5200003161, 5000620886, 5000620884, 5200007861, 5000620885, 5200014469, 5200014470, 5200014471 |
| G230 Generator, Custom T4i | G230 | 5000620883, 5200007862, 5000620881, 5000620882 |
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.
