The Wacker Neuson 5100022990 is a genuine OEM Hexagon Screw designed for the RC50 and RC70 series single drum soil compactors. Sourced directly from Wacker Neuson, this fastener is manufactured to the exact dimensions and grade specifications required by the machine. It fits across the full RC50 and RC70 family, including smooth drum, padfoot, and vibration roller variants, covering both standard and US-market configurations. When a fastener in a heavy compaction machine works loose, it is damaged, or is replaced with an incorrect grade, it can compromise structural integrity and machine safety — using the correct OEM part keeps everything torqued and secured as originally engineered.
Key Features
- Correct Grade and Dimensions — Manufactured to the exact thread pitch, head size, and tensile grade specified for the RC50 and RC70 compactor platform, ensuring proper clamp load when torqued.
- Genuine OEM Part — Sourced directly from Wacker Neuson; part number 5100022990 matches the original fastener installed at the factory, so there is no guesswork on sizing or compatibility.
- Broad RC-Series Coverage — Confirmed fitment across the RC50, RC50p, RC50 VO, RC70, RC70p, and RC70 VO variants, including standard and US-market models.
- Structural Fastening Integrity — A correctly specified hexagon screw maintains proper joint clamping force under the vibration loads generated during soil compaction; an incorrect or worn fastener can lead to loosening and component shift during operation.
- Safety-Critical Application — Fasteners on compaction equipment are subject to continuous vibration stress; using a properly graded OEM screw is essential to maintaining secure assembly of structural and mechanical components.
A hexagon screw is a standard hex-head fastener used throughout heavy equipment to clamp components together with a defined and repeatable torque. On single drum soil compactors like the RC50 and RC70, these fasteners secure structural, mechanical, and hydraulic assemblies that must remain tight under constant vibration and load cycling. When a screw of the wrong grade or thread specification is used, it may not achieve the correct clamp load, increasing the risk of joint loosening or fastener failure over time. Replacing a damaged or missing screw with the correct OEM part — Wacker Neuson 5100022990 — restores the assembly to its original engineered specification.
Part Details
| Part Number | 5100022990 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hexagon Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RC70 Single Drum Soil Compactor | RC70 US | 5100027577, 5100047415 |
| Single drum soil compactor RC70 | RC70 | 5100021297, 5100047410 |
| Single drum soil compactor RC50 | RC50 | 5100021295, 5100047388 |
| RC70p Single Drum Soil Compactor | RC70p US | 5100027579, 5100047416 |
| Single drum soil compactor RC70P | RC70P | 5100021298 |
| RC50p US | RC50p US | 5100047414, 5100027576 |
| Single drum soil compactor RC50P | RC50P | 5100021296 |
| RC50p | RC50p | 5100047389 |
| Single drum soil compactor RC70VO | RC70VO | 5100021299 |
| RC70vo | RC70vo | 5100047412 |
| RC50 US | RC50 US | 5100047413, 5100027575 |
| Vibration Roller | RC70 VO US | 5100027578 |
| RC70p | RC70p | 5100047411 |
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.
