The Wacker Neuson is a genuine OEM Plastic Tube 78 Lg designed for the RD11AEC, RD11V, and RD11A hydrostatic double drum vibratory rollers. As a factory-sourced component, part is manufactured to the exact specifications of the original part it replaces, ensuring a direct, trouble-free installation. This tube is confirmed to fit all three RD11 series variants, making it a straightforward choice for owners and service technicians working on this roller family.
Key Features
- Genuine OEM Construction — Sourced directly from Wacker Neuson, this plastic tube meets the exact material grade and dimensional tolerances of the original, so fluid routing and fitment stay consistent with the machine's design.
- Correct Length for Direct Installation — At 78 Lg., this tube matches the original routing path precisely, slipping into place without cutting, stretching, or adapting the line.
- Confirmed RD11 Series Compatibility — Verified fitment across the RD11AEC, RD11V, and RD11A hydrostatic double drum vibratory rollers — all three variants of the RD11 family are covered by a single part number.
- Maintains Fluid System Integrity — A correctly routed, undamaged tube keeps fluid transfer within the roller's hydraulic or cooling circuit performing as engineered. A cracked, kinked, or ill-fitting tube can introduce leaks or flow restriction that affect drum drive performance.
- Long-Term Fit in Demanding Conditions — Built from OEM-grade plastic rated for the thermal and mechanical environment inside a walk-behind tandem roller, this tube resists the heat cycling and vibration exposure typical of daily compaction work.
The Plastic Tube 78 Lg serves as a dedicated fluid or air routing line within the RD11 series tandem roller, directing flow between system components along a fixed, engineered path. Its specified length and material ensure that pressure, temperature, and flow characteristics stay within the design parameters of the roller's hydraulic or support circuit. When a tube of this type cracks, collapses, or loosens at its connection points, the affected circuit can lose efficiency or develop leaks that lead to broader drivetrain or cooling issues if left unaddressed.
Part Details
| Part Number | 5000111128 |
|---|---|
| Old Part Number | 0111128 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Plastic Tube 78 Lg |
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.
