The Wacker Neuson 5200019170 Exhaust Insulator is a genuine OEM component designed for the G320 generator series, including Standard T4, Cold Weather T4, Custom T4, and Tier 4 Final Mobile Generator configurations. As a factory-sourced part, the 5200019170 is manufactured to the exact material and dimensional specifications required for correct installation in G320 units. This insulator is a direct replacement for worn or damaged units across the full G320 lineup, covering both stationary generator and mobile generator configurations. Confirm your machine number against the fitment list to ensure compatibility before ordering.
Key Features
- Genuine OEM Heat Resistance: — Manufactured from materials rated for exhaust-system temperatures found in the G320 generator, ensuring the insulator maintains its integrity under continuous high-heat operation.
- Direct-Fit Replacement: — Engineered to match the original mounting geometry of the G320 exhaust system, dropping into place without modification to brackets or fasteners.
- Broad G320 Fitment: — Confirmed for Standard T4, Cold Weather T4, Custom T4, and Tier 4 Final Mobile Generator variants, including Transport Canada–certified models.
- Protects Surrounding Components: — A properly functioning exhaust insulator limits heat transfer to adjacent wiring, hoses, and structural panels, reducing the risk of heat-related damage to nearby systems.
- Thermal Safety Compliance: — Exhaust insulation is a regulated aspect of generator safety; using the correct OEM part helps maintain the thermal management design of the G320 as originally certified.
The exhaust insulator wraps or shields sections of the exhaust system to contain and direct heat away from temperature-sensitive components in the engine compartment. On a generator like the G320, where the machine may run continuously for extended periods, effective exhaust insulation is critical to protecting wiring harnesses, fuel lines, and structural panels from radiant and conductive heat. When the insulator deteriorates, cracks, or falls away, surrounding components are exposed to heat levels they were not designed to handle, which can lead to accelerated wear or damage that is difficult and costly to trace back to the original source.
Part Details
| Part Number | 5200019170 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Exhaust Insulator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G320 Generator, Cold Weather T4 | G320 | 5200010145, 5200010146, 5200010144, 5100045191, 5100045601, 5100045602, 5100049848, 5200010261, 5100049849, 5100018533 |
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.
