The Wacker Neuson Cylinder With Piston is a genuine OEM assembly designed for the RD25 Hydrostatic Double Drum Vibratory Roller. As a direct factory replacement, this combined cylinder and piston unit ensures the hydraulic or mechanical system it serves operates exactly as Wacker Neuson engineered it to. Fitment covers RD25 series tandem rollers, making it a straight drop-in for machines running under part configurations and.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original material and dimensional specifications, ensuring the bore-to-piston tolerance is maintained for proper sealing and stroke performance.
- Complete Assembly — Supplied as a matched cylinder and piston unit, eliminating the guesswork of sourcing individual components and ensuring correct internal clearances right out of the box.
- RD25 Series Fitment — Confirmed fit for RD25 Hydrostatic Double Drum Vibratory Rollers, covering machine configurations 5000008058 and 5000009317.
- Sustained Compaction Output — A correctly functioning cylinder and piston maintains the pressure and stroke necessary for the RD25 to deliver consistent drum vibration force; a worn or seized unit can result in reduced compaction performance or complete system failure.
- Hydraulic System Integrity — In a hydrostatic roller application, a compromised cylinder or piston can cause uncontrolled pressure loss, making prompt replacement with a correctly rated OEM part critical to safe machine operation.
The cylinder and piston work together as the core reciprocating assembly within the machine's hydraulic or vibration drive circuit. The cylinder provides the sealed bore that guides piston travel, while the piston converts hydraulic pressure into mechanical force or motion. When either component wears, develops scoring, or loses its sealing surface, pressure bleeds past the piston, causing sluggish response, loss of vibration amplitude, or drive failure — directly impacting the RD25's ability to achieve target compaction density.
Part Details
| Part Number | 5000114003 |
|---|---|
| Old Part Number | 0114003 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cylinder With Piston |
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.
