The Wacker Neuson O-Ring is a genuine OEM sealing component designed for the DPU 100-70 and DPU 9070 reversible vibratory plate compactors. As a direct factory replacement, this O-Ring matches the original material grade and dimensional tolerances specified for these machines. Wacker Neuson genuine OEM parts are manufactured to the same standards as the components installed at the factory, so you can install with confidence knowing the fit and seal integrity are correct. Verify your model number before ordering to confirm compatibility with your DPU series plate compactor.
Key Features
- OEM-Grade Sealing Material — Manufactured to the exact compound specification required for DPU compactor hydraulic and fluid systems, maintaining proper compression and seal integrity under operating conditions.
- Drop-In Replacement — Dimensionally identical to the original, seating into the same groove or bore without re-machining or adaptation.
- Confirmed DPU Fitment — Designed specifically for the DPU 100-70 (100 kN, 70 cm/28 in) and DPU 9070 reversible vibratory plate compactors.
- Prevents Fluid Loss — A correctly seated O-Ring keeps hydraulic or lubricating fluid contained within the system; a failed or degraded ring leads to leaks, contamination, and accelerated wear on surrounding components.
- Fluid System Integrity — Proper sealing is essential on reversible plate compactors where hydraulic systems control directional drive; a compromised seal can affect directional response and machine control.
An O-Ring is a precision-formed circular seal used throughout compactor hydraulic and lubrication circuits to prevent fluid from leaking between mating surfaces or around fittings and shafts. On reversible vibratory plate compactors like the DPU 100-70 and DPU 9070, these seals are critical to maintaining pressure within the hydraulic drive system that controls forward and reverse movement. When an O-Ring degrades, cracks, or takes a permanent set, it loses its ability to maintain a consistent seal, causing fluid leaks that can starve components of lubrication or reduce hydraulic pressure — ultimately affecting compaction performance and machine reliability.
Part Details
| Part Number | 5000048071 |
|---|---|
| Old Part Number | 0048071 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate, 10 0kN, 70cm/28in | DPU 100-70 | 5000007942 |
| Vibration Plate DPU 9070 | DPU 9070 | 5000007941 |
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.
