The Wacker Neuson Water Ball Valve Modified is a genuine OEM component designed for the RD880V Double Drum Vibratory Roller. Sourced directly from Wacker Neuson, this part carries the exact specifications required for proper fit and function within the machine's water system. The is the correct OEM replacement when the original valve requires service or replacement on RD880V rollers.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original material and dimensional specifications, ensuring the valve seats, seals, and operates exactly as the original unit in the water system circuit.
- Modified Design: — This is the updated, modified variant — use part number 5000079857 to confirm you are receiving the current-production version intended for the RD880V.
- Verified RD880V Fitment: — Confirmed fit for the RD880V Double Drum Vibratory Roller; cross-reference your machine number before ordering to ensure compatibility.
- Water Flow Control: — A correctly functioning ball valve maintains precise on/off control of water flow to the drums, which is critical for preventing asphalt pickup during compaction passes.
- System Integrity: — A worn or failed ball valve can cause uncontrolled water flow or complete loss of drum wetting, leading to asphalt adhesion and compromised surface quality on finished passes.
The water ball valve controls the flow of water to the roller's drums during asphalt compaction operations. By opening and closing the water circuit, it prevents hot asphalt from sticking to the drum surface, which is essential for achieving a clean, consistent finish. When this valve fails — whether through internal wear, cracking, or inability to seal — operators lose control of drum wetting, which can damage the mat surface and interrupt the compaction process.
Part Details
| Part Number | 5000079857 |
|---|---|
| Old Part Number | 0079857 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Water Ball Valve Modified |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Double Drum Vibratory Roller | RD880V | 5000006736 |
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.
