The Wacker Neuson Exhaust Pipe is a genuine OEM component designed for the G100 and G120 series portable generators, including Custom T4i, Standard T4i, Cold Weather T4i, and Hertz T4i configurations. As a direct OEM replacement, part is sourced and specified to match the original factory component exactly — ensuring correct fitment and proper exhaust routing without modification. This exhaust pipe is compatible across the full T4i variant lineup for both the G100 and G120 generator families, making it the go-to replacement for fleet operators and service technicians managing multiple configurations. When your generator needs exhaust service, this is the part built for the job.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original material and dimensional specifications, ensuring correct wall thickness and heat tolerance for generator exhaust service.
- Direct Drop-In Replacement — Matches the original mounting points and pipe geometry of the G100 and G120, so installation aligns with the existing exhaust outlet without reworking connections.
- Broad T4i Variant Coverage — A single part number covers Custom, Standard, Cold Weather, and Hertz T4i builds across both the G100 and G120 generator families, simplifying parts inventory management.
- Maintains Proper Exhaust Flow — A correctly fitted exhaust pipe keeps combustion gases channeled safely away from the engine and operator area; a cracked or corroded pipe can disrupt backpressure, reduce output, and create hazardous fume exposure.
- Exhaust Integrity Is a Safety-Critical Function — On portable generators used in and around occupied work areas, a compromised exhaust pipe can allow carbon monoxide to accumulate. Using the correct OEM replacement maintains the exhaust system's designed routing and sealing.
The exhaust pipe routes combustion gases from the engine's exhaust port to the discharge outlet, directing hot gases away from the engine compartment and the operator. On a portable generator like the G100 or G120, maintaining a sealed, properly routed exhaust path is essential for both engine efficiency and safe operation — backpressure irregularities caused by a damaged or poorly fitting pipe can affect engine load response and power output. A worn, cracked, or corroded exhaust pipe should be replaced promptly to restore exhaust integrity and keep the generator running within its designed operating parameters.
Part Details
| Part Number | 5200003718 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Exhaust Pipe |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G100 Generator, Custom T4i | G100 | 5200003859, 5200003857, 5200003858, 5200008716 |
| G120 Generator,Custom T4i | G120 | 5200003856, 5200003854, 5200003855, 5200008715 |
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.
