The Wacker Neuson Hex Nut M5 is a genuine OEM fastener designed for the RD15 Hydrostatic Double Drum Vibratory Roller. Sourced directly from Wacker Neuson, this hex nut meets the exact dimensional and material standards of the original hardware used on the RD15 series. Whether you are completing a scheduled service or addressing a fastener failure in the field, part number ensures a true like-for-like replacement with no guesswork on fitment.
Key Features
- Genuine OEM Hardware Grade — Manufactured to Wacker Neuson's specified M5 thread pitch and tensile rating, so the nut torques correctly and holds its clamping load under roller vibration.
- Direct Drop-In Fitment — Threads match the original M5 fastener positions on the RD15, allowing straightforward hand-start installation without chasing or re-tapping.
- Confirmed RD15 Compatibility — Verified for RD15 Hydrostatic Double Drum Vibratory Rollers, covering machine configurations 5000008057 and 5000009316.
- Vibration-Resistant Retention — A correctly spec'd hex nut maintains secure assembly on a machine subject to continuous compaction vibration; a loose or incorrect fastener risks component shift and premature wear.
- Verified Part Number — Order with confidence using OEM part number 5000128861 to ensure you receive the exact fastener called out in the Wacker Neuson parts manual.
A hex nut is a six-sided threaded fastener used to clamp and secure components together by threading onto a bolt or stud. On a vibratory tandem roller like the RD15, fasteners are exposed to continuous oscillation forces during compaction passes, making correct thread engagement and torque retention critical. A worn, stripped, or incorrect nut can allow assemblies to loosen over time, leading to component misalignment or accelerated hardware failure that interrupts production on the job.
Part Details
| Part Number | 5000128861 |
|---|---|
| Old Part Number | 0128861 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hex Nut M5 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Double Drum Vibrat ory Roller | RD15 | 5000008057, 5000009316 |
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.
