The Wacker Neuson is a genuine OEM Fuel Injection Pipe designed for RD27-100 and RD27-120 series Hydrostatic Vibratory Rollers, including standard and Traction Control configurations. As a factory-original component, the is manufactured to the same specifications as the part it replaces, ensuring a direct, trouble-free installation in your RD27 tandem roller. Keeping the fuel delivery path in top condition is critical to consistent engine performance on any compaction job, and this OEM part gives you the confidence that your roller will return to full operation quickly.
Key Features
- OEM-Grade Fuel Line Integrity — Manufactured to Wacker Neuson's original material and pressure specifications, maintaining leak-free fuel delivery between injection components.
- Direct-Fit Replacement — Engineered to connect exactly as the original, with matching end fittings and routing dimensions that align with the RD27 engine bay layout.
- Broad RD27 Series Coverage — Confirmed fitment across multiple RD27-100 and RD27-120 machine configurations, including both standard Hydrostatic Vibratory Roller and Traction Control variants.
- Sustained Engine Performance — A sound fuel injection pipe maintains steady fuel pressure and flow to the injectors; a cracked or leaking pipe can cause rough running, power loss, or hard starting on the job.
- Fuel System Safety — A compromised injection pipe can result in fuel leaks near heat sources. Replacing it with a genuine OEM part helps maintain a safe, sealed fuel system on your roller.
The fuel injection pipe routes pressurized diesel fuel between the injection pump and the fuel injectors in the engine. It forms a sealed, pressure-rated conduit that must withstand the high-frequency pulsing of the injection cycle without weeping or cracking. When this pipe deteriorates — through vibration fatigue, corrosion, or fitting wear — fuel delivery becomes inconsistent, leading to rough idling, reduced compaction power, or difficulty starting. Replacing a worn pipe promptly restores the fuel system's integrity and keeps the RD27 roller performing at full capacity.
Part Details
| Part Number | 5000161405 |
|---|---|
| Old Part Number | 0161405 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Injection Pipe |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620393, 5000620508, 5000620510, 5000620512, 5000620037 |
| Hydrostatic Vibratory Roller | RD27-120 | 5000620394, 5000620509, 5000620511, 5000620513, 5000620038 |
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.
