The Wacker Neuson Water Tank Cap is a genuine OEM component designed for the RS600, RS800, RS800A, RSS800A, and RS800V series single drum walk-behind vibratory rollers. Sourced directly from Wacker Neuson, this cap is an exact match for the original part, ensuring a correct seal on the water tank system without any guesswork. It is compatible across a wide range of RS-series roller configurations, including both standard and articulated variants. Verify your model number against the fitment list before ordering to confirm this is the right cap for your machine.
Key Features
- Genuine OEM Seal Integrity — Manufactured to the original specification, ensuring the cap forms a proper pressure-retaining seal on the water tank to prevent leaks during operation.
- Drop-In Replacement — Matches the original thread pattern and cap diameter of the RS-series water tank filler neck for straightforward installation.
- Broad RS-Series Compatibility — Fits RS600, RS800, RS800A, RSS800A, and RS800V single drum walk-behind rollers across multiple build configurations.
- Protects Water Delivery System — A correctly sealing tank cap keeps the drum wetting system primed and functional, preventing asphalt and material buildup on the drum surface during compaction passes.
- Contamination Prevention — A secure, well-fitting cap keeps debris and foreign material out of the water tank, protecting spray nozzles and internal lines from blockage.
The water tank on a single drum walk-behind roller feeds the drum wetting system, which applies a thin film of water to the drum surface to prevent hot asphalt and paving material from sticking during compaction. The tank cap seals the filler opening, maintaining system pressure and keeping the water supply clean and contained. A cracked, stripped, or missing cap can allow water to escape or contaminants to enter, degrading spray performance and ultimately affecting the quality of the compacted surface.
Part Details
| Part Number | 5000073167 |
|---|---|
| Old Part Number | 0073167 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Water Tank Cap |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Vibratory Roller | RS800A | 5000006581, 5000630011 |
| Single Drum Vibratory Roller | RSS800A | 5000006582, 5000630012 |
| Single Drum Vibratory Roller | RS800H | 5000006583 |
| Single Drum Vibratory Roller ( without engine) | RS800 | 5000006585 |
| Walk-behind Rollers | RS600 | 5000630194, 5000630136 |
| Single Drum Vibratory Roller | RS600A | 5000630010 |
| Single Drum Vibratory Roller | RS800V | 5000007187 |
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.
