The Wacker Neuson 5100011934 Bolt is a genuine OEM fastener designed for the RD18 series walk-behind tandem rollers, including the RD18-80, RD18-100, RD18-100C, and their regional and configuration variants. Sourced directly from Wacker Neuson, this bolt is manufactured to the exact specifications required for correct assembly and safe operation. It fits across a broad range of RD18 machine configurations — including SE, US, and.3-series builds — making it a reliable choice for operators and service technicians maintaining these tandem rollers. Always verify your machine's serial number and model designation when ordering fasteners to confirm the correct application.
Key Features
- Genuine OEM Fastener Grade — Manufactured to Wacker Neuson's specified tensile strength and thread tolerance for the RD18 roller assembly, ensuring the bolt performs correctly under vibration and compaction loads.
- Direct-Fit Replacement — Matches the original thread pitch, diameter, and head configuration, dropping straight into the existing mounting location without modification.
- Broad RD18 Series Coverage — Confirmed fitment across the RD18-80, RD18-100, and RD18-100C tandem roller families, including SE, US, and .3-series variants.
- Vibration-Resistant Application — Fasteners in vibratory roller assemblies are subject to constant dynamic stress; using the correct OEM bolt helps maintain joint integrity and prevents loosening during operation.
- Exact Part Number Traceability — Part number 5100011934 is traceable through Wacker Neuson's parts system, reducing the risk of ordering the wrong fastener for your specific machine build.
Bolts in a vibratory tandem roller like the RD18 series are not generic hardware — they are specified for load rating, thread engagement, and resistance to the high-frequency vibration generated during asphalt and soil compaction. A bolt installed in the wrong grade or incorrect size can work loose or fail under operational stress, leading to component misalignment or structural damage. Using the correct OEM bolt ensures the assembly stays torqued and secure through demanding compaction cycles.
Part Details
| Part Number | 5100011934 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bolt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibration Roller | RD18-100 SE | 5100044989 |
| RD 18-100 C | RD18-100c | 5100047362, 5100055776 |
| RD18-100 C Tandem Roller | RD18-100 C | 5100011384 |
| RD18-80 | RD18-80 | 5100047360, 5100011382, 5100055774 |
| RD18-100 Tandem Roller | RD18-100 US | 5100027573 |
| Vibration Roller | RD18-100c 3 | 5100047363 |
| RD18-100c.3 | RD18-100c.3 | 5100055948 |
| Vibration Roller | RD18-80 SE | 5100044988 |
| RD18 | RD18-100.3 | 5100055947 |
| RD18-100 | RD18-100 | 5100055775, 5100011383, 5100047361 |
| RD18-100 C Tandem Roller | RD18-100 C US | 5100027574 |
| RD18-80 Tandem Roller | RD18-80 US | 5100027572 |
| RD18-80.3 | RD18-80.3 | 5100055946 |
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.
