The Wacker Neuson 5100023673 O-Ring Seal is a genuine OEM sealing component designed for the RC50, RC70, RC70p, and RC70vo series single-drum soil compactors, including DPF CAB, DPF ROPS, and US-market configurations. As a direct factory replacement, this O-Ring Seal maintains the integrity of fluid circuits and pressurized connections within these heavy-duty machines. It is compatible across a wide range of RC-series variants, making it a practical stocking part for fleets running mixed RC50 and RC70 configurations. Confirm your machine's model and serial number against the fitment list before ordering to ensure this is the correct seal for your application.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to Wacker Neuson's original compound and dimensional specification, ensuring correct compression and sealing performance in hydraulic and fluid-circuit applications.
- Drop-In Replacement — Matches the original cross-section, diameter, and material grade exactly, seating into the same groove without modification to surrounding components.
- Broad RC-Series Compatibility — Fits RC50, RC50p, RC70, RC70p, and RC70vo models across standard, DPF CAB, DPF ROPS, and US-market configurations.
- Prevents Fluid Loss and Contamination — A properly seated O-Ring Seal keeps hydraulic fluid contained and external contaminants out, preserving system pressure and protecting internal components from accelerated wear.
- Fluid-System Safety — A failed or deteriorated O-ring in a hydraulic circuit can cause pressure loss, unexpected machine behavior, or fluid leaks onto hot surfaces — replacing it with a correct OEM part restores safe operating conditions.
An O-ring seal creates a static or dynamic barrier between mating surfaces in hydraulic, lubrication, and fluid-circuit assemblies. In single-drum soil compactors like the RC50 and RC70 series, these seals are critical to maintaining pressure integrity throughout the hydraulic system that powers the drum drive, articulation, and vibration functions. When an O-ring hardens, cracks, or is extruded from its groove, the resulting leak degrades system pressure, introduces contamination, and can escalate into more costly component damage if not addressed promptly.
Part Details
| Part Number | 5100023673 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring Seal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RC50 | RC50 DPF CAB | 5100064255 |
| Single drum soil compactor RC70 | RC70 | 5100021297 |
| RC70p US | RC70p US | 5100047416, 5100027579 |
| RC70 Single Drum Soil Compactor | RC70 US | 5100027577, 5100047415 |
| RC50p US | RC50p US | 5100047414, 5100027576 |
| RC70vo | RC70vo DPF CAB | 5100064263 |
| Single drum soil compactor RC70P | RC70P | 5100021298 |
| RC70p | RC70p | 5100047411 |
| Single drum soil compactor RC50P | RC50P | 5100021296 |
| RC50p | RC50p DPF CAB | 5100064257 |
| RC50 Single Drum Soil Compactor | RC50 US | 5100027575, 5100047413 |
| RC70vo | RC70vo | 5100047412 |
| RC70p | RC70p DPF ROPS | 5100064262 |
| RC50p | RC50p | 5100047389 |
| Single drum soil compactor RC50 | RC50 | 5100021295, 5100047388 |
| RC50 | RC50 DPF ROPS | 5100064256 |
| RC50p | RC50p DPF ROPS | 5100064258 |
| 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.
