The Wacker Neuson 5100022874 is a genuine OEM O-Ring Seal designed for the RC50 and RC50p single-drum soil compactors and the RD24 and RD28 tandem rollers. As a factory-sourced component, this seal is produced to the exact material grade and dimensional tolerances specified for these machines, ensuring a proper compression fit within the sealing assembly. It is confirmed compatible across multiple configurations of the RC50 and RC50p series, including DPF CAB, DPF ROPS, and standard US variants, as well as the RD24e-100 and RD28e-120 series in electric, open, and cab configurations.
Key Features
- Genuine OEM Elastomer Specification — Manufactured to the exact compound hardness and cross-section profile required for proper sealing performance in Wacker Neuson compaction equipment.
- Drop-In Seat Compatibility — Sized to seat directly in the original groove geometry on RC50, RC50p, RD24, and RD28 series machines without reworking or shimming.
- Broad Series Coverage — Fits multiple variants across the RC50 and RC50p single-drum soil compactor lineup and the RD24e-100 and RD28e-120 tandem roller series, including DPF CAB, DPF ROPS, and US-market configurations.
- Leak Prevention at the Source — A correctly seated O-Ring Seal maintains internal fluid pressure and prevents contamination ingress; a degraded seal leads to fluid weeping, pressure loss, and accelerated wear on surrounding components.
- Fluid System Integrity — Critical for maintaining hydraulic or fluid circuit containment on large-area soil compaction and asphalt compaction equipment where pressure loss affects compaction force and drive performance.
An O-Ring Seal creates a pressure-tight barrier between mating surfaces or within a bore by compressing elastomeric material against the groove walls when assembled. On soil compactors and tandem rollers like the RC50 and RD28 series, these seals are used throughout hydraulic circuits, drive systems, and fluid connections to prevent leaks and keep contaminants out. When an O-Ring degrades — through heat cycling, chemical exposure, or simple age — it loses elasticity, flattens, and can no longer hold a seal, resulting in fluid loss, pressure drop, and potential damage to connected components. Replacing a worn seal promptly with the correct OEM-spec part is one of the lowest-cost ways to protect the larger assemblies around it.
Part Details
| Part Number | 5100022874 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring Seal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RC50 | RC50 DPF CAB | 5100064255 |
| RD24e-100o | RD24-100oe | 5100066735 |
| RC50p US | RC50p US | 5100047414, 5100027576 |
| Single drum soil compactor RC50P | RC50P | 5100021296 |
| RC50p | RC50p DPF CAB | 5100064257 |
| RC50 Single Drum Soil Compactor | RC50 US | 5100027575, 5100047413 |
| RD28e-120 | RD28-120e | 5100066732 |
| RC50p | RC50p | 5100047389 |
| RD28e-120o | RD28-120oe | 5100066736 |
| RD24e-100c | RD24-100ce | 5100066733 |
| Single drum soil compactor RC50 | RC50 | 5100021295, 5100047388 |
| RD28e-120c | RD28-120ce | 5100066734 |
| RC50 | RC50 DPF ROPS | 5100064256 |
| RC50p | RC50p DPF ROPS | 5100064258 |
| RD24e-100 | RD24-100e | 5100066731 |
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.
