The Wacker Neuson 5100022851 is a genuine OEM Countersunk Screw designed for the RC50 and RC70 series single-drum soil compactors. Sourced directly from Wacker Neuson, this fastener matches the original factory specification for thread form, head angle, and material grade — ensuring it seats flush and torques correctly in its mounting application. Fitment covers a wide range of RC50 and RC70 variants, including padfoot (RC50p, RC70p), standard drum, Vibration Roller (RC70 VO), DPF ROPS, DPF CAB, and US-market configurations.
Key Features
- Genuine OEM Fastener Grade — Manufactured to Wacker Neuson's exact thread pitch, head angle, and tensile specification, so the screw seats flush and holds torque under the vibration loads typical of soil compaction work.
- Flush-Mount Countersunk Profile — The countersunk head is engineered to sit level with or below the mating surface, maintaining the clearance and surface integrity required in its mounting location on the compactor.
- Broad RC-Series Compatibility — Confirmed fitment across RC50, RC50p, RC70, RC70p, and RC70 VO variants, including standard, DPF ROPS, DPF CAB, and US-market models, making this a single part number that covers a wide fleet of single-drum soil compactors.
- Verified OEM Part Number — Part number 5100022851 is the genuine Wacker Neuson reference, eliminating guesswork when cross-referencing your machine's serial number or parts manual.
- Direct Drop-In Replacement — Matches the original fastener's thread form and head geometry, so installation uses existing hardware holes with no rework or modification to the host component.
A countersunk screw is a threaded fastener with a tapered, flat-angled head that is designed to sit flush with — or recessed below — the surface of the material it fastens. On large compaction equipment like the RC50 and RC70 single-drum soil compactors, fasteners of this type are used where a protruding head would interfere with adjacent panels, guards, or moving components. When a countersunk screw fails — through stripping, corrosion, or breakage — the assembly it secures can become loose, creating vibration-related wear or exposing internal components. Replacing a damaged screw with the correct OEM part restores the clamping load and flush fit the original design requires.
Part Details
| Part Number | 5100022851 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Countersunk Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RC50p Single Drum Soil Compactor | RC50p US | 5100027576, 5100047414 |
| Single drum soil compactor RC70 | RC70 | 5100021297, 5100047410 |
| RC70p | RC70p | 5100047411 |
| RC50 US | RC50 US | 5100047413, 5100027575 |
| RC50p | RC50p DPF CAB | 5100064257 |
| RC70p US | RC70p US | 5100047416, 5100027579 |
| RC50 | RC50 DPF ROPS | 5100064256 |
| RC70 | RC70 DPF ROPS | 5100064260 |
| Vibration Roller | RC70 VO US | 5100027578 |
| RC50p | RC50p | 5100047389 |
| Single drum soil compactor RC70VO | RC70VO | 5100021299 |
| RC50p | RC50p DPF ROPS | 5100064258 |
| Single drum soil compactor RC50P | RC50P | 5100021296 |
| RC70 | RC70 DPF CAB | 5100064259 |
| Single drum soil compactor RC50 | RC50 | 5100021295, 5100047388 |
| RC70vo | RC70vo DPF CAB | 5100064263 |
| RC50 | RC50 DPF CAB | 5100064255 |
| Single drum soil compactor RC70P | RC70P | 5100021298 |
| RC70p | RC70p DPF CAB | 5100064261 |
| RC70vo | RC70vo | 5100047412 |
| RC70p | RC70p DPF ROPS | 5100064262 |
| RC70 Single Drum Soil Compactor | RC70 US | 5100027577, 5100047415 |
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.
