The Wacker Neuson Cylinder Complete is a genuine OEM component designed for the RD12A-90 Tandem Roller series, including the standard, Foldable ROPS, and double drum variants. As a factory-sourced assembly, this Cylinder Complete is manufactured to the same specifications as the original unit installed at production, ensuring a direct, hassle-free swap. It is confirmed compatible across multiple RD12A-90 configurations, making it a straightforward choice for operators and technicians working on this roller family. Keep your compaction equipment performing at its best by using the correct OEM part for the job.
Key Features
- OEM-Matched Bore and Stroke Dimensions — Sourced directly from Wacker Neuson, this Cylinder Complete meets the exact dimensional tolerances required for proper compression and sealing in the RD12A-90 drivetrain.
- Drop-In Installation — Engineered to align with existing mounting points and connections on the RD12A-90 platform, so teardown and reassembly follow the standard service procedure without adaptation.
- Broad RD12A-90 Series Coverage — Fits the standard RD12A-90 Tandem Roller, the Foldable ROPS variant, and the double drum configuration, covering the core RD12A-90 model range with a single part number.
- Sustained Compaction Output — A correctly functioning cylinder maintains consistent power delivery to the drum drive system; a worn or damaged cylinder can cause uneven compaction force and accelerated wear on surrounding components.
- Genuine Wacker Neuson Quality — Supplied as a complete assembly under part number 5000214855, this unit exits the same supply chain as the original equipment, so material grade and fit are not left to interpretation.
The cylinder complete is a core mechanical assembly responsible for converting combustion or hydraulic energy into the linear or rotational force that drives the roller's compaction system. It works in close tolerance with seals, pistons, and related hardware, meaning any degradation in the cylinder bore — such as scoring, wear, or cracking — directly compromises power output and efficiency. Replacing a worn cylinder complete restores full operational capacity and prevents secondary damage to adjacent components that depend on consistent pressure and movement from this assembly.
Part Details
| Part Number | 5000214855 |
|---|---|
| Old Part Number | 0214855 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cylinder Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD12A-90 Tandem Roller | RD12A-90 | 5000620058, 5000620320, 5000620369 |
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.
