The Wacker Neuson is a genuine OEM Bolt M5 X.8 designed for the RD27-100 and RD27-120 hydrostatic vibratory tandem rollers. As a genuine OEM component, this bolt is manufactured to the exact dimensional and material standards of the original hardware used on the production line. Sourcing the correct fastener by part number ensures a proper fit within the roller's assembly without the risk of thread mismatch or dimensional compromise. If your RD27-series machine is due for service or a fastener replacement, the is the correct specification to order.
Key Features
- Exact Thread Specification: — M5 x .8 thread pitch matches the original fastener spec, ensuring full thread engagement and correct clamping force in the roller assembly.
- Genuine OEM Hardware: — Sourced directly from Wacker Neuson, this bolt meets the same material grade and dimensional tolerances as the part it replaces.
- Direct Fitment for RD27-Series Rollers: — Confirmed compatibility with RD27-100 and RD27-120 hydrostatic vibratory tandem roller variants, covering multiple machine configurations.
- Correct Fastener Integrity: — Using the properly rated bolt maintains the structural integrity of the assembly it secures — an undersized or incorrect-grade fastener can compromise torque retention and lead to component loosening under vibration.
- Vibration-Environment Suitability: — Tandem rollers operate under sustained vibration loads; using the OEM-specified bolt ensures the fastener is rated for the dynamic stresses present in roller operation.
A bolt of this specification serves as a structural fastener within the roller's assembly, transferring and distributing clamping loads between mated components. In the high-vibration environment of a tandem roller, fasteners are subjected to continuous cyclical stress, making correct thread pitch, diameter, and material grade critical to long-term retention. A worn, damaged, or incorrectly specified bolt can back out under vibration, leading to loosened components and potential assembly failure during operation.
Part Details
| Part Number | 5000161923 |
|---|---|
| Old Part Number | 0161923 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bolt M5 X .8 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620007, 5000620037 |
| Hydrostatic Vibratory Roller | RD27-120 | 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.
