The Wacker Neuson is a genuine OEM Solenoid Valve designed for the RD12-90 series tandem rollers, including both the Solid ROPS and Foldable ROPS configurations. As a factory-sourced component, it meets the exact electrical and hydraulic interface specifications of the original part, ensuring a direct, plug-in replacement with no guesswork. This valve plays a critical role in the machine's hydraulic control circuit, and using the correct OEM part keeps the system operating as Wacker Neuson engineered it. Confirm your model number against the fitment list before ordering to be sure is the right match for your machine.
Key Features
- Correct Coil Resistance and Switching Spec — Genuine OEM construction means the solenoid coil is wound to the original resistance and voltage rating, so the valve opens and closes at the precise pressure and signal thresholds the hydraulic system expects.
- Direct Plug-In Replacement — Retains the original port sizing, thread pitch, and electrical connector, allowing installation without adapters or rework to existing hydraulic lines or wiring harnesses.
- Fits RD12-90 Tandem Roller Variants — Confirmed fitment across the RD12-90 with Solid ROPS and the RD12-90 with Foldable ROPS, covering both common configurations of this double-drum compaction roller.
- Maintains Precise Hydraulic Control — A properly functioning solenoid valve gives the operator clean, responsive directional control over the hydraulic circuit it governs. A worn or stuck valve can cause sluggish response, unintended movement, or complete loss of hydraulic function in that circuit.
- Electrical Safety Integrity — Genuine OEM solenoid assemblies are built to the original insulation and sealing standards, reducing the risk of shorts, fluid ingress, or coil failure that can occur with undersized or improperly rated aftermarket alternatives.
A solenoid valve uses an electrically energized coil to create a magnetic field that shifts a plunger, opening or closing a hydraulic passage on demand. On a tandem roller like the RD12-90, these valves are central to controlling directional drive, vibration circuits, or other powered hydraulic functions depending on their location in the system. When a solenoid valve fails — whether from coil burnout, contamination, or a stuck plunger — the hydraulic function it controls becomes unavailable or unpredictable, taking the machine out of productive service until the valve is replaced.
Part Details
| Part Number | 5000215214 |
|---|---|
| Old Part Number | 0215214 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Solenoid Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD12-90 ROLLER, DOUBLE DRUM, SOLID ROPS | RD12-90 | 5000620059, 5000620321 |
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.
