The Wacker Neuson Seal Kit is a genuine OEM Seal Kit designed for RD7H, RD11A, RD11V, RD11AEC, RD12-90, and RD12A-90 series tandem vibratory rollers. As a direct OEM part sourced from Wacker Neuson, it delivers the exact seal materials, compression tolerances, and dimensional fit specified for these machines — no guesswork on compatibility. This kit covers multiple roller variants within the RD7 and RD11 and RD12 families, including foldable ROPS configurations and hydrostatic double drum models. Keeping the hydraulic and drivetrain seals in top condition is critical to maintaining full compaction performance and preventing fluid loss on the job.
Key Features
- OEM-Grade Seal Materials — Genuine Wacker Neuson seals are manufactured to the exact durometer and chemical-resistance ratings specified for these rollers, ensuring proper compression and long service life under the heat and pressure cycles typical of vibratory compaction equipment.
- Drop-In Replacement — Each seal in this kit matches the original cross-sections and port dimensions, allowing technicians to install directly without machining, shimming, or adapting hardware.
- Broad RD-Series Coverage — Fits a wide range of Wacker Neuson tandem rollers across the RD7H, RD11A, RD11V, RD11AEC, RD12-90, and RD12A-90 series, including walk-behind vibratory and hydrostatic double drum variants.
- Prevents Fluid Loss and System Contamination — Worn or cracked seals allow hydraulic fluid to bypass internal circuits, causing pressure drop, erratic drum vibration, and potential pump damage. A fresh seal kit restores system integrity and consistent compaction output.
- Leak-Free Operation on Hydraulic Circuits — Properly seated seals are essential to maintaining correct hydraulic pressure in the drum drive and vibration circuits — a compromised seal can lead to uncontrolled fluid ingress that damages bearings and internal components.
A seal kit contains all the sealing elements — O-rings, lip seals, and related components — needed to restore fluid-tight integrity to the hydraulic and mechanical assemblies within a vibratory roller. These seals prevent hydraulic fluid from leaking past pistons, shafts, and housing joints, which is essential for maintaining the correct operating pressure that drives drum rotation and vibration amplitude. When seals wear, crack, or harden over time, fluid loss reduces system pressure, causing inconsistent compaction performance and accelerating wear on pumps, motors, and bearings throughout the machine.
Part Details
| Part Number | 5000183377 |
|---|---|
| Old Part Number | 0183377 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Seal Kit |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD12A-90 ROLLER,DBL DRUM,GRN | RD12A-90 | 5000620369, 5000620058, 5000620320 |
| RD12-90 ROLLER, DOUBLE DRUM, SOLID ROPS | RD12-90 | 5000620059, 5000620321 |
| RD 7ES | RD7H-ES EU | 5000620794 |
| RD 7S | RD7H-S EU | 5000620795 |
| RD7H-ES Tandem Roller | RD7H-ES | 5000009408 |
| RD7H-S ROLLER,DOUBLE DRUM | RD7H-S | 5000009487 |
| Walk-behind Vibratory Roller ( no engine) | RD7-RAW | 5000620079, 5000620596, 5000620478 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11AEC | 5000007695 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11V | 5000007694 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11A | 5000007693 |
| Double Drum Vibratory Roller | RD7H | 5000008042 |
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.
