The Wacker Neuson 5100016827 is a genuine OEM Hose Nozzle designed for the RD18 series tandem rollers, including the RD18-80, RD18-100, RD18-100c, and their regional and configuration variants. As a direct OEM replacement, this nozzle is produced to the same standards as the original component installed at the factory, ensuring a proper connection and consistent water delivery performance across the drum wetting system. It is confirmed to fit a wide range of RD18 machines across multiple serial number ranges, including US and SE variants, making it a dependable choice when servicing this roller family.
Key Features
- Genuine OEM Water Flow Accuracy — Manufactured to the same outlet geometry and flow characteristics as the original, ensuring the drum wetting system delivers water evenly across the asphalt surface.
- Broad RD18 Series Coverage — Fits RD18-80, RD18-100, RD18-100c, and their US, SE, and .3-suffix variants across multiple production serial number ranges.
- Direct-Connect Replacement — Matches the original hose fitting interface, so installation is straightforward without adapters or modifications to the existing water system plumbing.
- Protects Asphalt Surface Quality — A functioning nozzle keeps drum surfaces properly wetted during compaction passes, preventing asphalt pickup and maintaining a clean, uniform finish on the mat.
- Backed by Wacker Neuson OEM Sourcing — Part number 5100016827 is sourced directly through Wacker Neuson's genuine parts program, so you receive the correct component as originally specified for these machines.
The hose nozzle is part of the drum wetting system on tandem asphalt rollers. Its role is to direct a controlled stream of water onto the roller drums during operation, preventing hot asphalt from sticking to the drum surface as the machine makes compaction passes. If the nozzle becomes clogged, cracked, or worn, water distribution becomes uneven or stops entirely — causing asphalt to adhere to the drum, which leaves marks in the mat and forces the operator to halt work for cleaning. Replacing a failed nozzle promptly keeps the wetting system operating correctly and protects the quality of the finished asphalt surface.
Part Details
| Part Number | 5100016827 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hose Nozzle |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD18-80 Tandem Roller | RD18-80 | 5100011382, 5100055774, 5100047360 |
| RD18-100 Tandem Roller | RD18-100 | 5100011383, 5100047361, 5100055775 |
| RD18-100 Tandem Roller | RD18-100 US | 5100027573 |
| RD18-100c | RD18-100c | 5100055776, 5100047362 |
| RD18 | RD18-100.3 | 5100055947 |
| Vibration Roller | RD18-80 SE | 5100044988 |
| Vibration Roller | RD18-100c 3 | 5100047363 |
| RD18-100 C Tandem Roller | RD18-100 C | 5100011384 |
| RD18-100 C Tandem Roller | RD18-100 C US | 5100027574 |
| RD18-80 Tandem Roller | RD18-80 US | 5100027572 |
| Vibration Roller | RD18-100 SE | 5100044989 |
| RD18-100c.3 | RD18-100c.3 | 5100055948 |
| RD18-80.3 | RD18-80.3 | 5100055946 |
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.
