The Wacker Neuson Stud Screw is a genuine OEM component designed for the RC50, RC50p, RC70, RC70p, and RC70vo single drum soil compactor series. Sourced directly from Wacker Neuson, this stud screw matches the original part in material, thread specification, and dimensions — so it installs exactly as the factory intended. Compatibility spans a wide range of RC-series configurations including CAB, ROPS, DPF, and US market variants, making a versatile stock item for dealers and service teams running mixed fleets. When it comes to fastener-level hardware on compaction equipment, using the correct OEM part keeps structural connections secure and prevents premature wear on mating components.
Key Features
- Genuine OEM Thread Integrity — Manufactured to Wacker Neuson's original thread form and material grade, ensuring the stud screw engages mating components without risk of cross-threading or under-torque failure.
- Direct Drop-In Installation — Matches the original mounting configuration on RC-series compactors, so no reworking of the thread bore or surrounding hardware is needed during installation.
- Broad RC-Series Fitment — Confirmed for RC50, RC50p, RC70, RC70p, and RC70vo models across standard, DPF, CAB, ROPS, and US market variants.
- Structural Connection Stability — A correctly spec'd stud screw maintains clamping load across machine cycles; a worn or incorrect fastener can cause joint loosening under the vibration loads typical of soil compaction work.
- Verified Part Number — Part number 5100023211 is the active Wacker Neuson OEM reference for this application, cross-checked across multiple RC-series model books.
A stud screw is a headless threaded fastener that anchors into one component on one end and accepts a nut on the other, creating a secure, repeatable bolted joint. On single drum soil compactors like the RC-series, fasteners at this level hold critical assemblies together through constant vibration and impact loads — conditions that place far greater stress on hardware than standard static applications. When a stud screw stretches, strips, or breaks, the joint it holds loses clamping force, which can lead to component movement, accelerated wear on adjacent parts, and unplanned service intervals.
Part Details
| Part Number | 5100023211 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Stud Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single drum soil compactor RC50 | RC50 | 5100021295, 5100047388 |
| Single drum soil compactor RC50P | RC50P | 5100021296 |
| Single drum soil compactor RC70 | RC70 | 5100021297, 5100047410 |
| Single drum soil compactor RC70P | RC70P | 5100021298 |
| Single drum soil compactor RC70VO | RC70VO | 5100021299 |
| RC50 Single Drum Soil Compactor | RC50 US | 5100027575, 5100047413 |
| RC50p Single Drum Soil Compactor | RC50p US | 5100027576, 5100047414 |
| RC70 Single Drum Soil Compactor | RC70 US | 5100027577, 5100047415 |
| Vibration Roller | RC70 VO US | 5100027578 |
| RC70p Single Drum Soil Compactor | RC70p US | 5100027579, 5100047416 |
| RC50p | RC50p | 5100047389 |
| RC70p | RC70p | 5100047411 |
| RC70vo | RC70vo | 5100047412 |
| RC50 | RC50 DPF CAB | 5100064255 |
| RC50 | RC50 DPF ROPS | 5100064256 |
| RC50p | RC50p DPF CAB | 5100064257 |
| RC50p | RC50p DPF ROPS | 5100064258 |
| RC70 | RC70 DPF CAB | 5100064259 |
| RC70 | RC70 DPF ROPS | 5100064260 |
| RC70p | RC70p DPF CAB | 5100064261 |
| RC70p | RC70p DPF ROPS | 5100064262 |
| RC70vo | RC70vo DPF CAB | 5100064263 |
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.
