The Wacker Neuson Drum Drive Top Tube Assembly is a genuine OEM component designed for the RD880V tandem roller. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original assembly installed at the factory. It is engineered to integrate precisely within the drum drive system of the RD880V, ensuring proper fluid or mechanical routing between drive components. If your current tube assembly is cracked, corroded, or leaking, replacing it with part number restores the drum drive system to full working order.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original tube specifications, including correct diameter, wall thickness, and end connections for the drum drive circuit.
- Direct-Fit Replacement: — Mounts in the same position as the original top tube assembly, connecting to existing drum drive fittings without modification to lines or brackets.
- Verified Fitment: — Confirmed for the RD880V double drum vibratory roller; cross-reference part number 5000078998 before ordering to ensure compatibility.
- Maintains Drive System Integrity: — A compromised tube in the drum drive circuit can cause pressure loss or fluid contamination, leading to uneven drum rotation or loss of drive force. This replacement restores full system pressure and flow.
- Hydraulic System Safety: — A failing drive tube can result in hydraulic fluid leakage near rotating drum components, creating a slip hazard and potential damage to surrounding seals and hoses. Using the correct OEM tube prevents uncontrolled fluid loss in the drive circuit.
The Drum Drive Top Tube Assembly serves as a conduit within the drum drive hydraulic circuit of the RD880V tandem roller, routing pressurized fluid or mechanical drive force to the drum assembly. Proper flow through this tube is essential for consistent drum rotation speed and compaction force across both drums. When the tube cracks, corrodes, or develops a leak at its fittings, the drive system loses pressure, causing irregular drum performance, reduced compaction output, and potential damage to downstream hydraulic components.
Part Details
| Part Number | 5000078998 |
|---|---|
| Old Part Number | 0078998 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Drum Drive Top Tube Assembly |
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.
