The Wacker Neuson Exhaust Insulator is a genuine OEM component designed for the G100 and G120 series portable generators. As a direct OEM replacement, it is manufactured to the same specifications as the original part, ensuring a correct, hassle-free installation on the machines it was built for. This insulator fits across a wide range of G100 and G120 configurations including Tier 3, Tier 4i, Cold Weather, and Custom variants. Verify your model and machine number before ordering to confirm compatibility with your specific unit.
Key Features
- OEM Heat-Rated Materials — Sourced directly from Wacker Neuson, this insulator is produced from materials rated to withstand the exhaust temperatures generated by the G100 and G120 generator engines.
- Direct OEM Replacement — Matches the original mounting configuration of the exhaust system, allowing straightforward removal and reinstallation without rework or modification to surrounding components.
- Broad G100 and G120 Fitment — Compatible with multiple G100 and G120 configurations including Tier 3, Tier 4i, Cold Weather, Mobile, and Custom skid-mounted variants.
- Protects Surrounding Components — A correctly functioning exhaust insulator shields adjacent wiring, hoses, and structural elements from exhaust heat, helping to prevent secondary heat-related damage on the generator.
- Genuine OEM Quality Assurance — Backed by Wacker Neuson's OEM parts program, this part carries the same part number — 5200001672 — used by authorized Wacker Neuson dealers and service centers.
The exhaust insulator wraps or shields a section of the exhaust system to contain heat and prevent it from radiating toward nearby components such as fuel lines, electrical wiring, and hydraulic hoses. On portable generators like the G100 and G120, where components are tightly packaged around the engine and exhaust path, this thermal barrier plays an important role in protecting the machine's overall integrity. When the insulator degrades, cracks, or falls away, surrounding parts are exposed to sustained high heat, which can accelerate wear, cause wiring damage, or create a fire hazard — making timely replacement essential.
Part Details
| Part Number | 5200001672 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Exhaust Insulator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G100-GENERATOR, SKID, CUSTOM, DEERE T3 | G100 | 5000620651, 5200001319, 5200006900, 5200003859, 5200008348, 5200008347, 5100025816, 5100026958, 5100029211 |
| G120-GENERATOR, SKID, CUSTOM, DEERE T3 | G120 | 5000620654, 5200001320, 5200006901, 5200003856, 5200014467, 5200008353, 5200008351, 5100025818, 5100025840 |
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.
