The Wacker Neuson Front Roof Insulator is a genuine OEM component designed for the G25 series mobile generators, covering custom, skid-mounted, cold weather, and Extended Run Tank (ERT) configurations. As a direct OEM replacement, this part is manufactured to the same standards as the original, ensuring a proper fit within the generator enclosure. It is compatible across the full range of G25 variants, making it a reliable choice whether you are servicing a standard skid-mounted unit or a cold weather-equipped model. Verify your machine's model and serial number against the fitment list before ordering to confirm compatibility.
Key Features
- Genuine OEM Thermal and Acoustic Integrity — Manufactured to original specifications, maintaining the enclosure's designed insulation performance for heat management and noise attenuation within the generator housing.
- Drop-In Enclosure Fit — Engineered to align with the existing mounting points and panel geometry of the G25 roof structure, allowing straightforward reinstallation without modification.
- Broad G25 Series Coverage — Compatible with G25 custom, skid-mounted, cold weather, and Extended Run Tank (ERT) generator configurations across multiple machine numbers.
- Protects Internal Components — A correctly fitted roof insulator shields generator internals from radiant heat buildup and reduces operating temperatures inside the enclosure, supporting consistent generator output.
- Electrical Safety Consideration — Proper insulation at the roof panel helps prevent heat-related degradation of wiring and internal components located near the enclosure ceiling, an important factor in generator service life.
The front roof insulator is a structural lining component fitted to the interior of the generator enclosure's roof panel. Its primary role is to manage thermal transfer and reduce radiated heat and noise from the engine compartment to the outer shell. When the insulator deteriorates, becomes damaged, or is missing, heat can accumulate inside the enclosure at a faster rate, placing additional stress on electrical wiring, control components, and other heat-sensitive parts. Replacing a worn or damaged insulator restores the enclosure to its original thermal management design and helps the generator operate within its intended temperature range.
Part Details
| Part Number | 5000164231 |
|---|---|
| Old Part Number | 0164231 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Front Roof Insulator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator, Custom | G25 | 5000620346, 5000620344, 5000620345, 5000009466, 5000620004, 5000009368, 5000620706, 5000620931 |
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.
