The Wacker Neuson O-Ring is a genuine OEM sealing component designed for the RT560, RT820, and RT820HT vibratory trench rollers. Sourced directly from Wacker Neuson, this O-Ring meets the exact material and dimensional specifications required for proper sealing performance in these remote-controlled compaction machines. It is confirmed to fit multiple machine configurations across the RT560 and RT820 series, making it a straightforward service replacement when addressing seal wear or fluid leaks. Keep part number on hand for scheduled maintenance or unplanned field repairs on your RT-series trench roller.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to Wacker Neuson's exact material compound and cross-section specifications, ensuring the seal compresses and seats correctly in its groove without distortion or bypass leakage.
- Drop-In Service Replacement — Dimensionally identical to the original, so it installs directly into the existing seal groove without reworking mating surfaces or hardware.
- Broad RT-Series Coverage — Compatible with RT560 and RT820 series vibratory trench rollers, including RT820HT high-frequency configurations, across multiple machine build numbers.
- Prevents Fluid Loss and Contamination — A correctly seated O-Ring maintains system pressure and keeps contaminants out of hydraulic or fluid circuits; a degraded seal leads to leaks, pressure drop, and accelerated wear on surrounding components.
- Fluid System Safety — Maintaining an intact seal is essential to safe hydraulic operation; a failed O-Ring can cause uncontrolled fluid loss that affects machine responsiveness and creates a slip hazard on the work site.
An O-Ring is a precision-molded loop of elastomeric material that creates a static or dynamic fluid-tight seal between two mating components. In a vibratory trench roller like the RT560 and RT820 series, O-Rings are used throughout the hydraulic system, drive assemblies, and fluid passages to prevent leaks and stop outside debris from entering sensitive circuits. When an O-Ring hardens, cracks, or is physically damaged, it loses its ability to compress evenly against the mating surfaces, resulting in fluid seepage, loss of hydraulic pressure, and potential contamination that can cause costly damage to pumps, motors, and valves downstream.
Part Details
| Part Number | 5000081913 |
|---|---|
| Old Part Number | 0081913 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Trench Roller | RT560 | 5000009001, 5000009000, 5000007643, 5000007642 |
| Vibratory Trench Roller | RT820 | 5000009003, 5000009002, 5000007644, 5000007652 |
| Vibratory Trench Roller | RT820HT | 5000007645, 5000008047 |
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.
