The Wacker Neuson Fuel Injection Pipe is a genuine OEM component designed for the RD27-100 and RD27-120 series Hydrostatic Vibratory Rollers, including both standard and Traction Control configurations. As a direct OEM part, the is manufactured to the same specifications as the original, ensuring a correct, trouble-free installation into the fuel delivery system. This pipe is confirmed to fit multiple machine numbers across the RD27-100 and RD27-120 series, making it a reliable choice for scheduled maintenance or emergency repairs on your tandem roller fleet.
Key Features
- OEM Fuel Line Integrity — Manufactured by Wacker Neuson to match the original fuel injection pipe's routing geometry and connection points, maintaining proper fuel delivery pressure throughout the injection system.
- Direct-Fit for RD27 Series Rollers — Engineered specifically for RD27-100 and RD27-120 Hydrostatic Vibratory Rollers; connects directly to the existing injection fittings without alteration.
- Covers Standard and Traction Control Variants — Compatible across both standard Hydrostatic Vibratory Roller builds and Traction Control-equipped machines within the RD27 family.
- Fuel System Precision — A correctly seated injection pipe sustains consistent fuel metering to the engine; a cracked or leaking pipe can cause hard starts, power loss, and uneven compaction output on asphalt passes.
- Fuel Safety Compliance — Replacing a degraded or leaking fuel injection pipe with a genuine OEM part eliminates the risk of fuel seepage near hot engine components, an important consideration on diesel-powered compaction equipment.
The fuel injection pipe is a precision-routed line that carries high-pressure diesel fuel from the injection pump to the fuel injectors on the engine. It must maintain a sealed, pressure-rated connection at both ends to ensure the correct volume of fuel reaches the combustion chamber at the right moment during each engine cycle. When this pipe develops a crack, a pinhole, or a loose fitting, the result is typically a noticeable drop in engine power, rough running, or visible fuel weeping near the engine — all of which affect compaction consistency and machine availability on the job.
Part Details
| Part Number | 5000161403 |
|---|---|
| Old Part Number | 0161403 |
| 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.
