The Wacker Neuson is a genuine OEM Lock Nut designed for the RD10, RD15, and RD25 hydrostatic double drum vibratory tandem rollers. As a direct OEM replacement, this Lock Nut is manufactured to the exact specifications required by Wacker Neuson, ensuring correct installation and consistent performance on the job. Verified fitment across multiple RD-series configurations means you can order with confidence that this is the right part for your machine.
Key Features
- OEM-Grade Thread Integrity — Manufactured to Wacker Neuson's exact torque and thread specification, maintaining secure clamping force under the continuous vibration loads generated by tandem roller operation.
- Direct OEM Replacement — Part 5000112806 installs in place of the original without modification, matching the thread pitch, diameter, and locking mechanism of the factory-fitted fastener.
- Broad RD-Series Compatibility — Confirmed fitment across RD10, RD15, and RD25 hydrostatic double drum vibratory roller models, covering multiple serial number ranges within each series.
- Vibration-Resistant Locking Design — The locking feature resists self-loosening caused by the high-frequency vibration inherent to drum compaction equipment, keeping critical assemblies secure during operation.
- Sourced Direct from Wacker Neuson — Genuine OEM part backed by Wacker Neuson's parts program, so you receive the same component used in original production and authorized service.
A lock nut is a fastener engineered to resist loosening under vibration and dynamic loads — both constant factors in tandem roller operation. Unlike a standard hex nut, a lock nut incorporates a locking element that maintains clamping force even as the machine's drums generate repeated high-frequency impulses through the frame and connected assemblies. When a lock nut wears, strips, or loosens over time, the joint it secures can shift or fail, leading to misalignment, accelerated wear on surrounding components, and potential mechanical failure during compaction work. Replacing it promptly with the correct OEM part keeps critical connections tight and the machine performing as intended.
Part Details
| Part Number | 5000112806 |
|---|---|
| Old Part Number | 0112806 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Lock Nut |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Double Drum Vibrat ory Roller | RD25 | 5000008058, 5000009317 |
| Hydrostatic Double Drum Vibrat ory Roller | RD15 | 5000008057, 5000009316 |
| Hydrostatic Double Drum Vibrat ory Roller | RD10 | 5000008056 |
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.
