The Wacker Neuson is a genuine OEM Socket Head Screw M12 X 75 designed for the RD12A-90, RD12-90, and RD11 series tandem rollers. Sourced directly through Wacker Neuson's authorized parts supply chain, this fastener meets the exact dimensional and material specifications called out in the original equipment design. It is confirmed for use across multiple RD12 and RD11 configurations, including solid ROPS, foldable ROPS, and standard double-drum variants. If you are servicing the hydraulic system or structural assemblies on one of these machines, part number is the correct OEM replacement.
Key Features
- Exact Thread and Grade Specification — M12 x 75 socket head cap screw matched to OEM torque and clamping requirements for critical roller assembly joints.
- Genuine OEM Part — Manufactured to Wacker Neuson's original design spec, ensuring proper head geometry and drive engagement for a standard hex key installation.
- Broad RD-Series Compatibility — Fits RD12A-90 and RD12-90 tandem rollers across solid ROPS, foldable ROPS, and double-drum configurations, as well as RD11A and RD11V models.
- Structural Integrity at the Joint — A correctly torqued fastener of the right grade and length maintains clamping force across assembly interfaces; an incorrect or worn substitute can lead to loosening under vibration loading typical of tandem roller operation.
- Hydraulic System Application Ready — Verified for use within hydraulic system assemblies on applicable RD-series machines, where fastener precision directly affects leak-free, pressurized connections.
A socket head cap screw is a high-strength threaded fastener driven by an internal hex socket, allowing it to be installed in recessed or space-restricted locations where a standard bolt head would not fit. In tandem roller assemblies, fasteners like the 5000114098 are used to secure structural components, hydraulic system brackets, and sub-assemblies that are subject to continuous vibration during compaction work. When a fastener of this type is the wrong grade, wrong length, or improperly torqued, it risks backing out or failing under load — compromising the integrity of the joint and potentially causing component misalignment or fluid leaks in hydraulic circuits.
Part Details
| Part Number | 5000114098 |
|---|---|
| Old Part Number | 0114098 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Socket Head Screw M12 X 75 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 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 | RD11V | 5000007694 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11A | 5000007693 |
| Hydraulic System | Hydraulic System | 5100048262 |
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.
