The Wacker Neuson Pipe is a genuine OEM component designed for the G100 and G120 generator series. This part fits across multiple T4i configurations including Custom, Standard, Cold Weather, and Hertz variants of both the G100 and G120. As a factory-sourced replacement, the is manufactured to the same specifications as the original, ensuring a correct, direct-fit installation. Whether you're servicing a G100 or G120 unit, verify your machine number against the fitment list to confirm compatibility before ordering.
Key Features
- Genuine OEM Construction — Sourced directly from Wacker Neuson, this pipe meets the same material and dimensional standards as the part it replaces, maintaining proper flow characteristics within the generator's fluid or exhaust circuit.
- Direct-Fit Installation — Engineered to match the original routing, connection points, and end fittings of the G100 and G120 generator platforms, so it seats and seals the same way the factory component did.
- Broad T4i Series Coverage — Compatible with Custom, Standard, Cold Weather, and Hertz T4i configurations across both the G100 and G120 generator lines, covering a wide range of jobsite power units in a single part number.
- Preserved Generator Performance — A properly functioning pipe maintains correct fluid or gas routing through the system; a cracked, corroded, or loose pipe can lead to leaks, pressure loss, or overheating that takes a generator offline.
- Verified Part Number — The 5200003784 is the Wacker Neuson factory part number for this application — cross-reference your model number to confirm fitment before installation.
A pipe in a portable generator serves as a dedicated conduit for routing fluids, fuel, coolant, or exhaust gases between system components. It maintains pressure, flow rate, and directional routing that the engine and ancillary systems depend on to operate within normal parameters. When a pipe cracks, corrodes, or works loose at its fittings, the resulting leak or pressure drop can cause overheating, fuel loss, or emissions non-compliance — making timely replacement critical to keeping the generator running safely and efficiently.
Part Details
| Part Number | 5200003784 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | 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.
