The Wacker Neuson Water Tank is a genuine OEM component designed for the RD11 series hydrostatic double drum vibratory tandem rollers, including the RD11AEC, RD11V, and RD11A. As a direct OEM replacement, this water tank is manufactured to the same specifications as the original, ensuring it integrates correctly into the machine's drum wetting system without modification. Sourcing the correct OEM tank means consistent fit, proper capacity, and uninterrupted performance on asphalt and soil compaction passes.
Key Features
- OEM-Grade Construction: — Built to original Wacker Neuson specifications, ensuring correct wall thickness, connection points, and material grade to withstand the thermal and vibration demands of roller operation.
- Direct-Fit Replacement: — Engineered to match the original mounting configuration and fluid connections on RD11 series tandem rollers, slotting in exactly where the factory unit was removed.
- RD11 Series Compatibility: — Confirmed fitment for the RD11AEC, RD11V, and RD11A hydrostatic double drum vibratory rollers — verify your model before ordering.
- Sustains Drum Wetting Performance: — A compromised or leaking water tank disrupts consistent water flow to the drums, causing asphalt to stick and leaving uneven mat surfaces; a sound replacement restores clean, controlled wetting on every pass.
- Genuine OEM Part: — Supplied as a Wacker Neuson genuine OEM component, backed by the manufacturer's parts program for correct application and quality assurance.
The water tank stores and supplies the water that is continuously dispensed onto the compaction drums during asphalt rolling operations. Keeping the drum surfaces wet prevents hot asphalt from adhering to the steel, which would otherwise tear and displace the mat surface on each pass. When the tank cracks, leaks, or loses its connection to the wetting system, drum contamination becomes a real problem — leading to surface defects and rework. Replacing a damaged tank promptly keeps the wetting system functioning as intended and protects the quality of the finished surface.
Part Details
| Part Number | 5000111049 |
|---|---|
| Old Part Number | 0111049 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Water Tank |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Double Drum Vibrat ory Roller | RD11AEC | 5000007695 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11V | 5000007694 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11A | 5000007693 |
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.
