The Wacker Neuson Hinge Spacer is a genuine OEM component designed for the RD11AEC, RD11V, and RD11A hydrostatic double drum vibratory rollers. As a direct-from-manufacturer replacement, this spacer is produced to the same specifications as the original part, ensuring correct fitment and consistent operation within the articulated hinge assembly. Wacker Neuson's genuine OEM designation means the is the exact part used in original production — not an approximation. If you're servicing an RD11-series tandem roller, this is the correct replacement to maintain the machine's structural and operational integrity.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to original production tolerances, ensuring the spacer seats correctly within the hinge assembly without shimming or adjustment.
- Direct Replacement for RD11-Series Rollers — Confirmed fitment for the RD11AEC, RD11V, and RD11A hydrostatic double drum vibratory rollers; installs in place of the original without modification.
- Articulation Alignment — Maintains correct spacing at the hinge point, preserving proper articulation geometry so the roller tracks and steers as intended during compaction passes.
- Structural Integrity at the Frame Joint — A worn or missing hinge spacer introduces play into the articulation joint, leading to uneven drum tracking and accelerated wear on adjacent components.
- Verified Part Number — Part number 5000111858 is sourced directly from Wacker Neuson, so you can order with confidence that you're receiving the correct component for your machine.
The hinge spacer on an articulated tandem roller sits within the pivot joint that connects the front and rear frame sections, maintaining the correct gap and alignment between mating components. It ensures the articulation mechanism moves freely and evenly, which is critical for steering response and straight-line tracking across a compaction surface. When a hinge spacer wears down or is damaged, excessive play develops at the joint — causing the drums to drift, reducing compaction consistency, and placing additional stress on surrounding hardware such as bearings, pins, and seals.
Part Details
| Part Number | 5000111858 |
|---|---|
| Old Part Number | 0111858 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hinge 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.
