The Wacker Neuson Injection Pipe is a genuine OEM fuel delivery component designed for the G40, G50, G60, and G70 portable generator series. As a direct OEM replacement sourced through authorized Wacker Neuson supply channels, this injection pipe meets the same specifications as the part originally installed at the factory. Compatible across a broad range of G-series generator configurations — including standard, mobile, and Premium variants produced for multiple markets — the is the correct part for operators and technicians keeping these machines running at full output. Verify your model number before ordering to confirm fitment with your specific generator configuration.
Key Features
- Genuine OEM Fuel Line Integrity — Manufactured to Wacker Neuson's original material and dimensional specifications, ensuring consistent fuel delivery pressure and connection geometry for this generator family.
- Direct-Fit Replacement — Engineered to connect at the original injection system attachment points on G-series generators, allowing straightforward installation without modification to surrounding fuel system components.
- Broad G-Series Compatibility — Fits G40, G50, G60, and G70 generator models across standard, mobile, and Premium configurations, covering a wide range of Wacker Neuson portable power equipment.
- Consistent Fuel Delivery Performance — A sound injection pipe maintains correct fuel flow to the engine, supporting steady power output; a cracked or compromised pipe can cause hard starting, rough running, or fuel leaks.
- Fuel System Safety — As a pressurized fuel-path component, using a correctly rated OEM pipe helps prevent fuel leaks that could present fire or operational hazards on the jobsite.
The injection pipe routes pressurized fuel from the fuel supply system to the engine's injection point, forming a critical link in the generator's fuel delivery circuit. A properly functioning injection pipe maintains the correct flow rate and seal integrity needed for the engine to start reliably and produce consistent electrical output. When this pipe develops a crack, blockage, or connection failure, the result is typically poor starting performance, unstable power output, or visible fuel leakage — any of which will take the generator out of service until the pipe is replaced.
Part Details
| Part Number | 5200021124 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Injection Pipe |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator | G60 | 5200015951, 5200016641, 5100029185 |
| G70 | G70 | 5200015952, 5100022041, 5100022040 |
| Generator | G40 | 5200015906, 5200015907, 5200016640, 5100029184 |
| Generator | G50 | 5200015909, 5100022009, 5100022008 |
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.
