The Wacker Neuson Nozzle Holder is a genuine OEM component designed for the RD18, RD24, and RD28 series tandem rollers. Sourced directly from Wacker Neuson, this nozzle holder matches the exact specifications of the original part, ensuring a direct, drop-in fit across a broad range of models including the RD18-100, RD24-100, RD28-120, and their DPF and electric variants. As a genuine OEM part, the delivers the same material quality, dimensional accuracy, and durability as the component it replaces. Whether you're servicing a standard RD24-100c or one of the newer RD28e-120 electric models, this is the correct part for the job.
Key Features
- Genuine OEM Fuel System Precision — Manufactured to Wacker Neuson's original specifications, ensuring the nozzle holder secures and positions the spray nozzle at the correct angle and seating depth for consistent water spray distribution.
- Direct Drop-In Replacement — Mounts to the existing nozzle assembly using the original attachment points, requiring no rework or adaptation to the spray bar or water system plumbing.
- Broad Series Coverage — Compatible with RD18, RD24, and RD28 series tandem rollers, including standard, C (combination), O (offset), DPF, and electric (e) variants across multiple production generations.
- Consistent Water Spray Performance — A correctly seated nozzle holder maintains even moisture distribution across the drum surface, which is critical for preventing asphalt pickup and achieving a clean compaction pass.
- Built for Demanding Compaction Environments — Constructed to withstand the vibration, heat, and exposure to water and debris typical of road and site compaction work.
The nozzle holder is a key component in the water spray system of a tandem roller, securing the spray nozzle in the correct position to deliver a consistent film of water across the compaction drums. This water layer prevents hot asphalt from sticking to the drum surface during paving operations, which is essential for a clean, even finish. When the nozzle holder becomes cracked, corroded, or loses its seating integrity, the nozzle can shift or leak, resulting in uneven wetting, dry spots on the drum, and potential damage to the asphalt mat being compacted.
Part Details
| Part Number | 5100011530 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Nozzle Holder |
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 |
| RD28-120 DPF | RD28-120 DPF | 5100047390 |
| RD24-100c DPF | RD24-100c DPF | 5100047391 |
| RD28-120c DPF | RD28-120c DPF | 5100047392 |
| RD28-120o DPF | RD28-120o DPF | 5100047394 |
| RD18-80 | RD18-80 | 5100055774 |
| RD18-100 | RD18-100 | 5100055775 |
| RD18-80.3 | RD18-80.3 | 5100055946 |
| RD18 | RD18-100.3 | 5100055947 |
| RD18-100c.3 | RD18-100c.3 | 5100055948 |
| RD28e-120 | RD28-120e | 5100066732 |
| RD24e-100c | RD24-100ce | 5100066733 |
| RD28e-120c | RD28-120ce | 5100066734 |
| RD28e-120o | RD28-120oe | 5100066736 |
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.
