The Wacker Neuson 5100019487 is a genuine OEM Locking Bar designed for RD12, RD12A, and RD16 series tandem rollers. As a direct OEM replacement, the 5100019487 is manufactured to the same specifications as the original component, ensuring a correct, consistent fit in the machines it was built for. This part is confirmed compatible with multiple RD-series configurations, including solid ROPS, foldable ROPS, and hydrostatic vibratory roller variants across the RD12-90, RD12A-90, RD16-90, and RD16-100 model lines.
Key Features
- Genuine OEM Construction — Manufactured to the same dimensional and material standards as the original locking bar, ensuring consistent engagement and retention across service cycles.
- Broad RD-Series Compatibility — Fits RD12-90, RD12A-90, RD16-90, and RD16-100 tandem rollers in both solid ROPS and foldable ROPS configurations.
- Direct Drop-In Replacement — Replaces the original component without reworking surrounding hardware, keeping the service process straightforward.
- Structural Retention Function — A properly functioning locking bar secures critical assemblies in position during operation; a worn or failed bar can allow unwanted movement that disrupts machine function and operator control.
- Safety-Critical Application — On articulated tandem rollers, locking bars are commonly used to immobilize the articulation joint during transport or service. Using the correct OEM part maintains the integrity of this function.
A locking bar is a structural retention component that holds a movable assembly — such as an articulation joint or hinged section — securely in a fixed position when required. On tandem rollers like the RD12 and RD16 series, this type of component is typically engaged during transport or maintenance to prevent unintended movement of the machine's articulated frame. When a locking bar becomes bent, cracked, or otherwise damaged, it can no longer reliably secure the joint, creating a safety hazard during handling and a potential source of frame movement when the machine is in service.
Part Details
| Part Number | 5100019487 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Locking Bar |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD 16-100 | RD16-100 | 5000620402, 5000620798 |
| RD16-90 Vibratory Roller | RD16-90 | 5000620060, 5000620127, 5000620799 |
| RD12A-90 ROLLER,DBL DRUM,GRN | RD12A-90 | 5000620369, 5000620058, 5000620320 |
| RD12-90 ROLLER, DOUBLE DRUM, SOLID ROPS | RD12-90 | 5000620059, 5000620321 |
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