The Wacker Neuson Rear Duct Main Insulator is a genuine OEM component designed for the G50 portable generator series. Sourced directly from Wacker Neuson, this part meets the exact material and dimensional specifications of the original — ensuring proper thermal management within the generator's exhaust and airflow ducting system. Confirmed fitment includes G50 skid-mounted mobile generators, G50 mobile generators with skid-mount configurations, and G50 cold weather mobile generator variants.
Key Features
- Genuine OEM Thermal Rating — Manufactured to Wacker Neuson's original material specification, ensuring the insulator withstands the operating temperatures of G50 generator ducting without degradation.
- Drop-In Replacement — Matches the original mounting points and duct geometry of the G50 rear duct assembly for a direct, tool-compatible installation.
- Broad G50 Series Coverage — Fits standard skid-mounted, alternate skid-mounted, and cold weather mobile G50 generator configurations under a single part number.
- Protects Surrounding Components — A properly functioning rear duct insulator keeps heat contained within the exhaust path, shielding adjacent electrical and structural components from thermal damage.
- Electrical Safety Relevance — Degraded or missing duct insulation on a generator can expose wiring and fuel system components to excessive heat, creating a potential fire and electrical hazard — making timely replacement critical.
The rear duct main insulator is positioned within the generator's internal airflow and exhaust ducting to contain heat and direct airflow along its intended path. It prevents radiated heat from reaching adjacent components — including wiring harnesses, fuel lines, and structural panels — that are not rated for direct thermal exposure. When this insulator deteriorates, cracks, or goes missing, heat distribution within the enclosure becomes uncontrolled, accelerating wear on surrounding parts and potentially triggering thermal shutdowns or creating safety hazards during operation.
Part Details
| Part Number | 5000152888 |
|---|---|
| Old Part Number | 0152888 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rear Duct Main Insulator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Skid-mounted Mobile Generator | G50 | 5000009259, 5000009463, 5000009477 |
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.
