The Wacker Neuson Valve is a genuine OEM component designed for the RD18-80, RD18-100, RD18-80.3, and RD18-100.3 series double drum rollers. Sourced directly from Wacker Neuson, this valve meets the same engineering specifications as the original part fitted at the factory — so you can be confident it will install and perform exactly as intended. Cross-reference part number against your machine's serial number and model plate before ordering to confirm compatibility with your specific unit.
Key Features
- Genuine OEM Fluid Control Integrity — Built to the same sealing and flow tolerances as the original valve, ensuring consistent hydraulic or fluid system behavior without the guesswork of an unverified substitute.
- Direct Drop-In Installation — Matches the original port sizing, thread specification, and mounting configuration, allowing straightforward installation without modification to fittings or lines.
- Confirmed Fitment for RD18 Series Rollers — Compatible with RD18-80, RD18-100, RD18-80.3, and RD18-100.3 models; verify your machine's model number before purchasing to ensure an accurate match.
- Consistent Compaction Performance — A correctly functioning valve maintains proper fluid routing and pressure regulation, allowing the roller to deliver steady, repeatable compaction output on every pass.
- Hydraulic System Protection — A worn or failed valve can cause pressure loss, erratic machine response, or uncontrolled fluid flow; replacing it promptly with a genuine part protects the broader hydraulic circuit from secondary damage.
A valve in a compaction roller controls the direction, flow, or pressure of hydraulic or fluid media within the machine's operating system. Depending on its location, it may regulate drive pressure, manage vibration system output, or isolate a circuit during service. When a valve fails or begins to leak, the machine can exhibit sluggish response, loss of drive power, or irregular vibration — all of which directly affect compaction quality and operator control. Replacing a worn valve with a genuine OEM part restores the system to its original operating parameters and prevents further wear on connected components.
Part Details
| Part Number | 5100068215 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD18-80 | RD18-80 | 5100055774 |
| RD18-100 | RD18-100 | 5100055775 |
| RD18-80.3 | RD18-80.3 | 5100055946 |
| RD18 | RD18-100.3 | 5100055947 |
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.
