The Wacker Neuson 5100023020 is a genuine OEM O-Ring Seal designed for the RC70 series single-drum soil compactors. Sourced directly from Wacker Neuson, this seal is built to the exact material and dimensional specifications required for proper operation across the RC70, RC70p, and RC70vo model variants — including DPF ROPS, DPF CAB, and US-market configurations. Installing the correct OEM seal ensures a reliable, leak-free fit within the hydraulic or fluid system it serves. Verify your machine's model number before ordering to confirm compatibility with this part.
Key Features
- OEM Material Specification: — Manufactured to Wacker Neuson's exact elastomer compound and dimensional tolerances, ensuring proper compression and sealing performance under the operating pressures of the RC70 series.
- Drop-In Replacement: — Matches the original seal profile and cross-section, seating correctly in the designated groove without modification or fitting adjustment.
- Broad RC70 Series Coverage: — Compatible with RC70, RC70p, RC70vo, RC70 US, RC70p US, and DPF-equipped ROPS and CAB variants, covering a wide range of single-drum soil compactor configurations.
- Leak Prevention: — A worn or degraded O-ring seal allows fluid to bypass its seating surface, leading to pressure loss and potential contamination of surrounding components. Replacing with the correct OEM seal restores the integrity of the fluid circuit.
- Fluid System Integrity: — Correct sealing is critical in hydraulic and fluid systems; using an undersized or incorrect compound seal risks premature failure and unplanned fluid loss during heavy compaction work.
An O-ring seal forms a compression-based barrier between mating components in a hydraulic or fluid system, preventing fluid from leaking past a joint or fitting under pressure. In a single-drum soil compactor like the RC70 series, these seals are found throughout the hydraulic drive, drum vibration, and fluid management systems — areas that are subject to sustained pressure and vibration during operation. When an O-ring deteriorates or becomes damaged, it loses its ability to hold that seal, resulting in fluid leaks, pressure drops, and potential damage to connected components if left unaddressed.
Part Details
| Part Number | 5100023020 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring Seal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single drum soil compactor RC70 | RC70 | 5100021297, 5100047410 |
| RC70p US | RC70p US | 5100047416, 5100027579 |
| RC70 Single Drum Soil Compactor | RC70 US | 5100027577, 5100047415 |
| RC70vo | RC70vo DPF CAB | 5100064263 |
| Single drum soil compactor RC70P | RC70P | 5100021298 |
| RC70p | RC70p | 5100047411 |
| RC70vo | RC70vo | 5100047412 |
| RC70p | RC70p DPF ROPS | 5100064262 |
| RC70 | RC70 DPF ROPS | 5100064260 |
| Vibration Roller | RC70 VO US | 5100027578 |
| Single drum soil compactor RC70VO | RC70VO | 5100021299 |
| RC70p | RC70p DPF CAB | 5100064261 |
| RC70 | RC70 DPF CAB | 5100064259 |
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.
