The Wacker Neuson Sprinkler Pipe is a genuine OEM sprinkler pipe designed for the RD18-100 and RD24-100 series tandem rollers. As a direct OEM component, it is manufactured to the exact tolerances and material specifications of the original part, ensuring a drop-in fit within the drum wetting system. This pipe covers an extensive range of variants including standard, C, US, DPF, and electric (ce) configurations across both the RD18-100 and RD24-100 families. If you are sourcing a replacement sprinkler pipe for your Wacker Neuson tandem roller, part number is the correct OEM choice.
Key Features
- Correct Flow Path, Every Time — Manufactured to OEM bore and outlet dimensions so water distribution across the drum face remains consistent with the machine's original design.
- Direct-Fit OEM Replacement — Matches the original mounting points and connection fittings of the sprinkler system, allowing straightforward installation without modification to surrounding plumbing.
- Broad RD-Series Compatibility — Fits RD18-100 and RD24-100 tandem rollers across standard, C, US, O, DPF, and ce (electric) variants, covering a wide range of current and recent production machines.
- Protects Drum Surface and Asphalt Quality — A fully functional sprinkler pipe keeps the drums evenly wetted, preventing asphalt pickup and protecting compaction results during paving operations.
- Genuine Wacker Neuson OEM Part — Sourced directly from Wacker Neuson, carrying the same part number (5100012477) as the original component for verified accuracy when ordering.
The sprinkler pipe is part of the drum wetting system on a tandem roller, delivering a controlled flow of water across the surface of the compaction drums. This continuous moisture film prevents hot asphalt from sticking to the drum during paving passes, which is critical for achieving a smooth, even mat. When the sprinkler pipe becomes blocked, cracked, or worn, uneven water distribution can cause asphalt adhesion, drum surface damage, and inconsistent compaction — all of which directly affect the quality of the finished surface.
Part Details
| Part Number | 5100012477 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Sprinkler Pipe |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD18-100 C Tandem Roller | RD18-100 C | 5100011384 |
| RD24-100 Tandem Roller | RD24-100 | 5100011385 |
| RD24-100 C Tandem Rollers | RD24-100 C | 5100011387 |
| RD24-100 Tandem Roller | RD24-100 US | 5100021755 |
| RD24-100 C Tandem Roller | RD24-100C US | 5100021757 |
| RD24-100 O Tandem Roller | RD24-100O US | 5100021759 |
| RD18-100 C Tandem Roller | RD18-100 C US | 5100027574 |
| RD 18-100 C | RD18-100c | 5100047362, 5100055776 |
| Vibration Roller | RD18-100c 3 | 5100047363 |
| RD24-100c.3 | RD24-100c.3 | 5100047370 |
| RD24-100c | RD24-100c | 5100047376 |
| RD24-100c DPF | RD24-100c DPF | 5100047391 |
| RD18-100c.3 | RD18-100c.3 | 5100055948 |
| RD24e-100c | RD24-100ce | 5100066733 |
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.
