The Wacker Neuson is a genuine OEM Screw M10, ISO 7379, Shoulder designed for the RD11 series hydrostatic double drum vibratory rollers. Sourced directly from Wacker Neuson, this fastener meets the exact material grade, thread specification, and shoulder geometry required by the original equipment design. It is confirmed to fit the RD11AEC, RD11V, and RD11A tandem roller models. When precision fastening is critical to keeping drum and drivetrain assemblies properly aligned and secure, using the correct OEM-spec hardware is the only reliable choice.
Key Features
- Genuine OEM Hardware Specification — Manufactured to ISO 7379 standards with the correct shoulder diameter, thread tolerance, and hardness grade required for structural fastening on the RD11 series.
- Drop-In Replacement — Matches the original fastener's shoulder length and M10 thread profile, allowing direct installation without reworking the mounting bore or mating components.
- Confirmed RD11 Series Fitment — Compatible with the RD11AEC, RD11V, and RD11A hydrostatic double drum vibratory rollers; verify your model before ordering.
- Structural Integrity Under Vibration — The shoulder design distributes shear loads across the bore rather than the threads, maintaining joint stability on machines subject to continuous high-frequency vibration during compaction work.
- Safety-Critical Fastener — Using the correct shoulder screw grade and geometry is essential wherever the fastener carries shear loads on rotating or oscillating assemblies; substituting an incorrect fastener can lead to joint loosening or failure under load.
A shoulder screw is a precision fastener with a smooth, hardened cylindrical shank — the "shoulder" — that serves as a bearing surface or pivot point rather than relying solely on the threaded section to carry load. In vibratory compaction equipment like the RD11 tandem roller, shoulder screws are used in locations where components must pivot, slide, or align accurately while withstanding repeated shear forces generated by the vibrating drum assemblies. When a shoulder screw wears, loosens, or is replaced with a standard bolt of the wrong geometry, it can introduce play into the joint, accelerate wear on mating bores, and compromise the structural connection of critical drivetrain or drum components.
Part Details
| Part Number | 5000118929 |
|---|---|
| Old Part Number | 0118929 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw M10, ISO 7379, Shoulder |
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.
