The Wacker Neuson 5000164046 is a genuine OEM Hexagon Nut designed for the RD12, RD16, and RD27 series ride-on tandem rollers. Sourced directly from Wacker Neuson, this fastener meets the exact dimensional and material specifications required for proper assembly on these machines. It is confirmed to fit a wide range of configurations across the RD12, RD12A, RD16, and RD27 tandem roller families, including foldable ROPS, solid ROPS, Pro, and Basic variants. When a fastener is worn, stripped, or missing, replacing it with the correct OEM part ensures structural integrity is maintained throughout the machine.
Key Features
- Genuine OEM Fastener Specification — Manufactured to Wacker Neuson's exact thread pitch, hex size, and material grade — critical for maintaining correct torque and clamping force in roller assemblies.
- Direct-Fit Replacement — Matches the original hardware profile, seating flush without modification on all applicable RD-series mounting points.
- Broad RD-Series Compatibility — Fits RD12, RD12A, RD16, and RD27 tandem rollers across multiple machine numbers, including Pro, Basic, and foldable ROPS configurations.
- Structural Integrity Under Load — A correctly spec'd hexagon nut holds critical assemblies secure during the high-vibration operating environment of asphalt and soil compaction — a stripped or undersized nut can lead to component loosening and costly secondary damage.
- Safety-Critical Fastener — Used in structural and operational assemblies on ride-on rollers, proper torque and correct thread engagement are essential for safe machine operation.
A hexagon nut is a standard six-sided fastener used throughout heavy equipment to clamp components together and resist loosening under vibration and load. On ride-on tandem rollers like the RD12, RD16, and RD27 series, fasteners are exposed to constant vibration during compaction cycles, making it essential that each nut matches the original specification for thread pitch, hex dimension, and material strength. Using an incorrectly sized or substandard nut risks thread stripping, fastener failure, and potential component separation — all of which can interrupt work and compromise operator safety.
Part Details
| Part Number | 5000164046 |
|---|---|
| Old Part Number | 0164046 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hexagon Nut |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD 16-100 | RD16-100 | 5000620402, 5000620798 |
| Hydrostatic Vibratory Roller ( IRH) | RD16-90 | 5000620127, 5000620060, 5000620799 |
| RD12A-90 ROLLER,DBL DRUM,GRN | RD12A-90 | 5000620369, 5000620320, 5000620058 |
| RD12-90 Tandem Roller, Foldable ROPS | RD12-90 | 5000620321, 5000620059 |
| RD27-120 | RD27-120 | 5200014923, 5200014922, 5200014869, 5200005879, 5200023555, 5200023557, 5200024441, 5200005877, 5200021389 |
| Hydrostatic Vibratory Roller | RD27-100 | 5200014868, 5200005878, 5200023556, 5200023554, 5200021387, 5200005876 |
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.
