The Wacker Neuson Articulated Joint Pin is a genuine OEM component designed for RD-series tandem rollers and CB14B-series soil and asphalt compactors. This pin is a direct-fit replacement sourced from Wacker Neuson's OEM supply chain, ensuring correct dimensions and material grade for the articulated steering joint on your machine. Confirmed fitment spans the RD11, RD12, RD12A, RD16, and RD27 tandem roller families as well as CB14B-900 and CB14B-1000 series machines. When your articulation joint shows wear or play, swapping in the correct OEM pin — part — restores steering precision and structural integrity to the frame joint.
Key Features
- OEM-Grade Pin Material — Manufactured to Wacker Neuson's original hardness and dimensional tolerances, ensuring the pin bears the shear and torsional loads placed on the articulation joint during compaction passes.
- Drop-In Replacement — Matches the bore diameter and retention geometry of the original joint assembly, so the pin seats correctly without modification to the yoke or joint housing.
- Broad RD and CB14B Fitment — Fits RD11, RD12, RD12A, RD16, and RD27 tandem roller variants along with CB14B-900 and CB14B-1000 compactor configurations, covering a wide range of Wacker Neuson ride-on compaction equipment.
- Steering Accuracy Restored — A correctly fitted articulation pin eliminates lateral slop in the frame joint, allowing the operator to hold a straight compaction lane and make controlled turns — critical on tight asphalt paving or grading passes.
- Structural Safety at the Frame Joint — The articulated joint pin is a load-bearing structural connector between the front and rear frames. A worn or missing pin allows uncontrolled frame movement, creating a significant machine-control and operator-safety hazard that makes prompt replacement essential.
The articulated joint pin connects the front and rear frame sections of an articulated tandem roller or compactor, forming the pivot point that allows the machine to steer. During operation, this pin absorbs continuous shear forces as the machine turns and tracks across compaction surfaces. When the pin wears, corrodes, or fails, the joint develops excessive play — causing erratic steering, uneven drum tracking, and in severe cases, an inability to maintain safe directional control of the machine.
Part Details
| Part Number | 5000111131 |
|---|---|
| Old Part Number | 0111131 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Articulated Joint Pin |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD16-90 Vibratory Roller | RD16-90 | 5000620060, 5000620127, 5000620799 |
| RD 16-100 | RD16-100 | 5000620402, 5000620798 |
| RD12A-90 ROLLER,DBL DRUM,GRN | RD12A-90 | 5000620369, 5000620058, 5000620320 |
| RD12-90 ROLLER, DOUBLE DRUM, SOLID ROPS | RD12-90 | 5000620059, 5000620321 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11AEC | 5000007695 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11V | 5000007694 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11A | 5000007693 |
| Hydrostatic Vibratory Roller | RD27-100 | 5200005878, 5200014868, 5200023554, 5200023556, 5200005876, 5200021387 |
| Hydrostatic Vibratory Roller | RD27-120 | 5200005879, 5200014869, 5200014922, 5200014923, 5200023555, 5200023557, 5200024441, 5200005877, 5200021389 |
| Soil and Asphalt Compaction | CB14B-900 | 5200004071, 5200004073, 5200004074, 5200005252, 5200019030 |
| Soil and Asphalt Compaction | CB14B-1000 | 5200004072, 5200004688, 5200019031 |
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.
Wacker Neuson