The Wacker Neuson Fuel Injection Pipe is a genuine OEM component designed for DS70 and DS720 diesel vibratory rammers, as well as select VP and VPY series diesel vibratory plates including the VP2050Y, VPY1740, and VPY1750. As a direct-from-manufacturer part, the meets the exact specifications Wacker Neuson engineers intended for the fuel delivery system on these machines. This pipe is also confirmed to fit PT2Y trash pumps and YD/D3.5Y series modular internal vibrators, making it a versatile OEM component across several Wacker Neuson diesel-powered product lines. When the fuel injection pipe fails or develops a leak, precise fuel delivery to the injector is disrupted, causing hard starts, rough running, or complete loss of power.
Key Features
- OEM-Spec Fuel Line Integrity — Manufactured to Wacker Neuson's exact pressure and dimensional tolerances, ensuring consistent fuel delivery volume and spray timing to the injector.
- Drop-In Installation — Engineered to match the original routing, end fittings, and connection points, so it reinstalls directly without rerouting or adapting existing fuel lines.
- Broad Diesel Fleet Coverage — Confirmed fit across DS70 and DS720 diesel rammers, VPY1740, VPY1750, and VP2050Y diesel vibratory plates, PT2Y trash pumps, and YD/D3.5Y modular internal vibrators.
- Sustained Engine Performance — A correctly seated injection pipe maintains precise fuel metering, preserving full compaction force output and consistent engine RPM under load.
- Fuel System Safety — A cracked or loose injection pipe can allow pressurized diesel fuel to contact hot engine surfaces. Using the correct OEM pipe maintains a sealed, code-compliant fuel circuit.
The fuel injection pipe carries high-pressure diesel fuel from the injection pump to the injector nozzle, where it is atomized and delivered into the combustion chamber at precisely the right moment. Because this pipe operates under significant hydraulic pressure with every engine cycle, even minor cracks, pinhole leaks, or loose fittings result in a pressure drop that disrupts combustion timing and reduces engine output. A worn or damaged injection pipe typically presents as hard starting, uneven idle, loss of power under load, or visible fuel weeping around the connection points — all of which point to immediate replacement to restore safe, full-power operation.
Part Details
| Part Number | 5000119706 |
|---|---|
| Old Part Number | 0119706 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Injection Pipe |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DS70 Vibratory Rammer, 11" Plastic Shoe EPA | DS70 | 5000620049, 5000620050, 5000620052, 5000620053, 5000620054, 5000620911, 5000009342, 5000009402, 5000009403 |
| Diesel Vibratory Rammer, 280mm /11in Shoe | DS720 | 5000008200, 5000009059, 5000009060, 5000009309 |
| Single Direction Plate | VPY70 | 5000007001 |
| 50mm/2in Centrifugal Trash Pum p | PT2Y | 5000007117 |
| Diesel Vibratory Plate | VPY1740 | 5000007126 |
| Diesel Vibratory Plate | VPY1750 | 5000007127 |
| Value Vibratory Plate, 20 kN, 500mm/19.5in | VP2050Y | 5000009089, 5000009515 |
| Modular Internal Vibrators | YD 3.5 | 5000007003 |
| DS70Y 13" | DS70Y 13in | 5100030612 |
| Modular Internal Vibrators | D3.5Y2 | 5100072404 |
| Modular Internal Vibrators | D3.5Y3 | 5100072406 |
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.
