The Wacker Neuson Splined Shaft is a genuine OEM component designed for the RD11A, RD11V, and RD11AEC Hydrostatic Double Drum Vibratory Roller series. As a direct OEM part, it is manufactured to the exact tolerances required for proper engagement within the drivetrain, ensuring a drop-in replacement with no guesswork on fit or function. This shaft is a critical driveline component, and using the correct genuine part keeps the roller operating as intended under demanding compaction loads. Confirm your model number against the fitment list before ordering to ensure compatibility.
Key Features
- Exact OEM Spline Profile — Manufactured to the precise spline count, pitch, and tooth geometry specified for this application, ensuring full torque transfer without slippage or backlash.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, this is the same shaft supplied in original production — not an approximation.
- Direct Fitment for RD11 Series Rollers — Confirmed for the RD11A, RD11V, and RD11AEC Hydrostatic Double Drum Vibratory Rollers; verify your model number before ordering.
- Sustains Full Drivetrain Output — A worn or damaged splined shaft causes loss of drive, uneven drum rotation, and inconsistent compaction results; this replacement restores full hydrostatic drive engagement.
- Durable Under Compaction Loads — Built to handle the continuous torsional stress of vibratory roller operation across compaction cycles in soil and asphalt applications.
A splined shaft transmits rotational power between drivetrain components by meshing its machined teeth with a corresponding splined hub or coupling — locking them together rotationally while allowing controlled axial movement. In a hydrostatic double drum vibratory roller, this shaft plays a central role in delivering drive force from the hydraulic motor to the drum assembly. When the splines wear, chip, or the shaft becomes damaged, drive efficiency drops sharply, which can result in one or both drums losing power, compromising compaction quality and machine controllability.
Part Details
| Part Number | 5000183890 |
|---|---|
| Old Part Number | 0183890 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Splined Shaft |
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.
