The Wacker Neuson is a genuine OEM Rear Roof Insulator ML designed for the G100 and G120 series mobile generators. This OEM part is sourced directly through Wacker Neuson's authorized parts program, ensuring it matches the original component specification used during production. It fits across a wide range of G100 and G120 generator configurations, including standard, cold weather, skid-mounted, Tier 3, Tier 4i, and custom variants, as well as select G70 mobile generator builds.
Key Features
- OEM Thermal and Acoustic Grade Material — Manufactured to the same insulation material specification as the original, maintaining correct heat and sound attenuation performance inside the generator enclosure.
- Direct Drop-In Replacement — Engineered to the original panel dimensions and mounting configuration for the rear roof position, fitting the enclosure without trimming or rework.
- Broad G-Series Compatibility — Confirmed fitment across numerous G70, G100, and G120 mobile generator configurations, including Deere T3, T4i, cold weather, Canada-spec, and 600V switchable variants.
- Enclosure Integrity Protection — A correctly fitted roof insulator keeps internal operating temperatures stable; a damaged or missing insulator can allow heat buildup that stresses sensitive electrical components inside the canopy.
- Fuel and Electrical System Adjacency Safety — Roof insulation panels in generator enclosures serve as a thermal barrier near fuel and electrical systems; using the correct OEM-spec replacement maintains that barrier as originally designed.
The rear roof insulator is a panel fitted to the inside of the generator enclosure's rear roof section. Its primary role is to absorb and contain heat generated during operation while also dampening sound transmission through the canopy walls. Without proper insulation in this position, heat can accumulate within the enclosure and radiate toward adjacent wiring, fuel lines, and control components, accelerating wear and creating risk of heat-related damage. When the insulator becomes torn, compressed, or detached, it should be replaced promptly to restore the enclosure's designed thermal and acoustic performance.
Part Details
| Part Number | 5000174498 |
|---|---|
| Old Part Number | 0174498 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rear Roof Insulator ML |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G100-GENERATOR, SKID, CUSTOM, DEERE T3 | G100 | 5000620651, 5000620650, 5200001319, 5000620649, 5200006900, 5200003158, 5200003859, 5000620312, 5000620313, 5000620314, 5200008348, 5200003857, 5200003858, 5200008346, 5200008347, 5200008345, 5200008716 |
| G120-GENERATOR, SKID, CUSTOM, DEERE T3 | G120 | 5000620654, 5000620653, 5200001320, 5000620652, 5200006901, 5200003159, 5000620311, 5200003856, 5000620309, 5000620310, 5200008353, 5200003854, 5200003855, 5200008350, 5200008351, 5200008349, 5200008715, 5200014467, 5200014468, 5200014466 |
| Mobile Generator | G70 | 5200008344 |
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.
