The Wacker Neuson is a genuine OEM Bolt M8 X 1.25 designed for the RD27-100 and RD27-120 Hydrostatic Vibratory Rollers, including both standard and Traction Control variants. As a direct OEM replacement, the is manufactured to the same specification as the original hardware, ensuring a correct fit without guesswork or modification. This bolt is a critical fastening component used across multiple RD27 machine configurations, making it a smart item to keep on hand for scheduled service or field repairs. Sourcing genuine Wacker Neuson hardware means you get the exact thread pitch and grade required for the application.
Key Features
- Correct Thread Specification: — M8 x 1.25 thread pitch matches OEM tolerances exactly, ensuring proper torque load and secure fastening in the intended joint.
- Genuine OEM Hardware: — Sourced directly from Wacker Neuson, this bolt meets the same material grade and dimensional standards as the original part installed at the factory.
- Broad RD27 Series Coverage: — Compatible with RD27-100 and RD27-120 Hydrostatic Vibratory Rollers across both standard and Traction Control configurations.
- Maintains Clamping Integrity: — Using the correct grade and pitch fastener prevents joint loosening under the vibration loads generated during compaction, protecting adjacent components from wear and movement.
- Direct Drop-In Replacement: — Dimensionally identical to the original, this bolt reinstalls into existing threaded interfaces without chasing threads or sourcing adapters.
A bolt of this specification serves as a structural fastening element within the RD27 roller's assembly, securing components against the continuous vibration and dynamic loads that are inherent to asphalt and soil compaction work. Using a fastener with the correct thread pitch and material grade is essential — an undersized or incorrect-grade bolt can work loose or fail under load, leading to component misalignment or damage to the surrounding assembly. Replacing worn or damaged hardware with the correct OEM bolt restores the mechanical integrity the machine was built with.
Part Details
| Part Number | 5000161928 |
|---|---|
| Old Part Number | 0161928 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bolt M8 X 1.25 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller w / Traction Control | RD27-100 | 5000620508, 5000620512, 5000620007, 5000620037 |
| Hydrostatic Vibratory Roller w / Traction Control | RD27-120 | 5000620509, 5000620513, 5000009469, 5000620038 |
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.
