The Wacker Neuson is a genuine OEM O-Ring designed for a broad range of Wacker Neuson compaction equipment, including the RD25 hydrostatic double drum roller, RS800H single drum vibratory roller, DPU series reversible vibratory plates, and DPS series single-direction vibratory plates. As a factory-original part, is manufactured to the exact material and dimensional specifications required for proper sealing in these machines. This O-Ring services multiple platforms across the Wacker Neuson compaction lineup, making it a practical stocking item for dealers, rental fleets, and service shops running mixed equipment. Confirm your model and machine number before ordering to ensure correct application.
Key Features
- Exact Material Specification — Genuine OEM compound and cross-section dimensions ensure the correct compression set and sealing performance for Wacker Neuson hydraulic and fluid systems.
- Drop-In Seal Replacement — Sized to seat directly into the original groove without stretching or trimming, maintaining consistent contact pressure on reassembly.
- Broad Compaction Equipment Fitment — Covers the RD25 tandem roller, RS800H single drum roller, DPU 2440H, DPU 2870, DPU 2950, DPU 2960, DPU 2970 reversible vibratory plates, and DPS 3050 and DPS 3060 single-direction vibratory plates.
- Leak Prevention — A correctly installed O-Ring maintains fluid containment in hydraulic circuits and gearboxes; a worn or hardened seal allows fluid ingress or loss that can lead to component damage over time.
- Genuine OEM Sourcing — Supplied under Wacker Neuson part number 5004102230, traceable to the original equipment manufacturer for service record accuracy.
An O-Ring is a precision-molded elastomeric seal used to close the gap between two mating surfaces, preventing fluid or air from passing through. In compaction equipment like vibratory plates and rollers, O-Rings are found throughout hydraulic circuits, gearboxes, and pump assemblies where maintaining pressure and preventing contamination is critical to machine output. When an O-Ring ages, hardens, or takes a permanent set, it loses its ability to maintain a consistent seal — resulting in fluid leaks, pressure drop, or ingress of dirt and moisture that accelerates wear on surrounding components.
Part Details
| Part Number | 5004102230 |
|---|---|
| Old Part Number | 4102230 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Vibratory Roller | RS800H | 5000006583 |
| Hydrostatic Double Drum Vibrat ory Roller | RD25 | 5000008058, 5000009317 |
| Single Direction Vibratory Pla te, 30kN, 50cm/20in | DPS3050 | 5000006962 |
| Single Direction Vibratory Pla te, 30kN, 60cm/24in | DPS3060 | 5000006963, 5000008422 |
| Reversible Vibratory Plate, 28 kN, 70cm/28in | DPU 2870 | 5000007289 |
| Reversible Vibratory Plate, 24 kN, 40cm/16in | DPU 2440H | 5000007870 |
| Reversible Vibratory Plate, 29 kN, 70cm/28in | DPU 2970 | 5000007880 |
| Reversible Vibratory Plate, 29 kN, 50cm/20in | DPU 2950 | 5000007881, 5000007884 |
| Vibration Plate DPU 2960 | DPU 2960 | 5000007883 |
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.
