The Wacker Neuson Tube Spacer is a genuine OEM component designed for the RD11AEC, RD11V, and RD11A hydrostatic double drum vibratory rollers. As a direct factory replacement, this part is manufactured to the same specifications as the original, ensuring a correct fit within the roller's drivetrain or drum assembly. Wacker Neuson's genuine OEM designation means this spacer is sourced directly through the manufacturer's parts network, giving you confidence that is the right component for your machine. It is compatible across all three RD11 series variants, making it a straightforward order for operators running any configuration of the RD11 tandem roller.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to the original tolerance spec, so the spacer maintains correct shaft or bearing alignment within the roller assembly without shimming or adjustment.
- Direct Replacement for RD11 Series — Fits the RD11AEC, RD11V, and RD11A hydrostatic double drum vibratory rollers; drops into the existing position using the original hardware.
- Consistent Drum and Drivetrain Alignment — A correctly fitted tube spacer keeps rotating components properly separated and centered, preventing uneven wear on adjacent bearings and shafts during compaction operation.
- Durable Construction — Built from the same material grade as the original part, suited to withstand the vibration loads and operating stresses inherent to double drum roller compaction work.
- Verified Part Number — Part number 5000111952 is the factory-assigned reference for all three RD11 variants, so you can order with confidence across the AEC, V, and A configurations.
A tube spacer is a precision-machined component that maintains a fixed separation between rotating or stationary parts — such as bearings, shafts, or drum components — within an assembly. By holding components at the correct distance, it prevents axial movement, distributes load evenly, and protects adjacent parts from contact or misalignment. When a tube spacer wears, cracks, or is missing entirely, surrounding components can shift out of position, accelerating bearing wear and introducing vibration or noise that degrades compaction performance and can lead to more extensive drivetrain damage over time.
Part Details
| Part Number | 5000111952 |
|---|---|
| Old Part Number | 0111952 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Tube Spacer |
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.
