The Wacker Neuson Cylinder With Piston is a genuine OEM component designed for the RD25 Hydrostatic Double Drum Vibratory Roller. As a factory-sourced assembly, this part meets the exact dimensional and material standards set for the original equipment, ensuring it drops straight into place with no guesswork on fitment. If your roller is showing signs of lost compression, excessive oil consumption, or reduced drum-drive output, replacing the cylinder and piston assembly with the correct OEM unit is the straightforward path to restoring full machine performance. Confirm your model number against part number before ordering to make sure this is the right assembly for your machine.
Key Features
- OEM-Matched Bore and Wall Tolerances — Manufactured to the same tight bore dimensions as the original, so compression sealing and piston travel are consistent from the first hour of operation.
- Complete Cylinder and Piston Assembly — Supplied as a matched unit, eliminating the need to source and pair components separately and reducing assembly error during installation.
- Direct Fitment for the RD25 Series — Verified for the RD25 Hydrostatic Double Drum Vibratory Roller; cross-reference your machine model number with part 5000203671 to confirm application.
- Restores Full Compaction Output — A worn or scored cylinder causes loss of hydraulic or mechanical force to the drum drive system; a fresh OEM assembly brings drum vibration and compaction force back to rated levels.
- Genuine Wacker Neuson Part — Sourced directly through the Wacker Neuson OEM supply chain, so material grade, surface finish, and dimensional specs match what left the factory originally.
The cylinder and piston assembly is a core power-transfer component within the roller's drive or vibration system. The cylinder provides the bore in which the piston travels, and together they convert hydraulic or mechanical energy into the force needed to drive drum rotation or generate compaction vibration. When the cylinder wall becomes scored or the piston wears beyond its service limit, the assembly loses the ability to maintain adequate pressure and stroke, resulting in reduced compaction force, erratic drum behavior, or outright loss of drive. Replacing the assembly with a correctly spec'd unit like the Wacker Neuson 5000203671 restores the sealed, precise fit that the system depends on to operate at full capacity.
Part Details
| Part Number | 5000203671 |
|---|---|
| Old Part Number | 0203671 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cylinder With Piston |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Double Drum Vibrat ory Roller | RD25 | 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.
