The Wacker Neuson Rubber Diaphragm is a genuine OEM component designed for the RD25 Hydrostatic Double Drum Vibratory Roller. Sourced directly from Wacker Neuson, this part meets the exact material and dimensional standards of the original, ensuring a proper fit within the hydraulic or fluid control system of your machine. Confirmed fitment covers RD25 series tandem rollers, making it a straightforward like-for-like replacement for worn or damaged diaphragms on these machines.
Key Features
- OEM Rubber Compound Integrity — Manufactured to Wacker Neuson's original rubber grade specifications, ensuring the diaphragm maintains proper flexibility and sealing performance under operating pressures.
- Drop-In Replacement — Engineered to the same dimensions as the factory original, allowing direct installation without machining or modification to mating components.
- Confirmed RD25 Fitment — Verified for RD25 Hydrostatic Double Drum Vibratory Roller applications, covering multiple RD25 machine configurations.
- Sustained Hydraulic System Function — A correctly seated diaphragm maintains consistent pressure regulation and fluid separation; a cracked or fatigued diaphragm can cause pressure loss, fluid contamination, or erratic system response.
- Fuel and Fluid System Safety — As a sealing component in a pressurized system, using a correctly rated OEM diaphragm helps prevent uncontrolled fluid leaks that could pose a fire or environmental hazard on the worksite.
A rubber diaphragm acts as a flexible sealing membrane within a fluid or pressure control circuit, separating two chambers while allowing movement to regulate pressure or flow. In a hydrostatic roller like the RD25, this component plays a critical role in maintaining controlled, consistent hydraulic or fuel system behavior across varying operating conditions. When the diaphragm cracks, hardens, or tears with age and use, it can no longer hold a proper seal — leading to pressure drop, fluid bypass, or system failure that takes the machine out of service.
Part Details
| Part Number | 5000107791 |
|---|---|
| Old Part Number | 0107791 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rubber Diaphragm |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Double Drum Vibrat ory Roller | RD25 | 5000008058, 5000009317 |
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.
