The Wacker Neuson 5100018765 is a genuine OEM Seal Kit designed for the RD7 series walk-behind tandem rollers, covering RD7A, RD7H, RD7He, and RD7Ye model variants. Sourced directly from Wacker Neuson, this kit delivers the exact seal materials, geometries, and tolerances specified for the RD7 platform. It is confirmed compatible across a wide range of RD7 serial configurations, including North America-specific builds. When hydraulic or fluid seals on your tandem roller begin to weep or fail, replacing them with the correct OEM kit restores system integrity and keeps the machine performing as intended.
Key Features
- OEM Seal Material and Geometry: — Each seal in this kit is manufactured to Wacker Neuson's original compound and dimensional specifications, ensuring proper compression set and long-term fluid retention under the thermal and pressure cycles of tandem roller operation.
- Drop-In Replacement for RD7 Hydraulic Systems: — Engineered to seat correctly in the existing grooves and bores of RD7 series hydraulic circuits, so the kit installs using standard service procedures without improvisation.
- Broad RD7 Series Coverage: — A single kit number — 5100018765 — covers RD7A, RD7H, RD7He, and RD7Ye variants across multiple serial ranges, including walk-behind roller and North America-only configurations.
- Restores Hydraulic Drive Performance: — Worn or damaged seals cause pressure loss in the drive and vibration circuits, reducing compaction force and drum control. A fresh seal kit brings hydraulic pressure back to operating specification.
- Prevents Fluid Contamination and Environmental Non-Compliance: — External hydraulic leaks from degraded seals introduce fluid to the work surface and surrounding environment. Maintaining seal integrity is essential for site compliance and machine longevity.
A seal kit for a walk-behind tandem roller consolidates the critical sealing elements used throughout the machine's hydraulic system — including the drive circuit, vibratory system, and steering components. These seals prevent hydraulic fluid from escaping past pistons, shafts, and housing joints while keeping contaminants out of the fluid circuit. When seals harden, crack, or deform from age and heat cycling, the system loses pressure and efficiency, leading to sluggish drum response, inconsistent vibration output, and visible fluid leaks. Replacing the full seal set during scheduled maintenance or at the first sign of leakage restores proper hydraulic function and protects the internal components of the RD7's drive and vibration assemblies from accelerated wear.
Part Details
| Part Number | 5100018765 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Seal Kit |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD7 Tandem Roller | RD7A | 5100017196, 5200015243, 5200015246 |
| RD7 Tandem Roller | RD7H | 5100017195, 5100017338, 5200015242, 5200015245 |
| RD7 Tandem Roller | RD7He | 5100017193, 5100017194, 5200015241, 5200015244, 5100038031, 5100018451 |
| RD7Ye Tandem Roller | RD7Ye | 5100027116, 5100027117, 5100038032, 5100048340 |
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.
