The Wacker Neuson Solenoid Valve N.O. is a genuine OEM component designed for the RD11AEC hydrostatic double drum vibratory roller. Sourced directly from Wacker Neuson, this part meets the exact specifications required by the RD11AEC platform, ensuring proper hydraulic circuit control without adaptation or guesswork. If your machine is showing erratic hydraulic response or failing to hold a commanded state, a faulty solenoid valve is a common root cause — and replacing it with the correct OEM part gets your roller back to spec.
Key Features
- Normally Open (N.O.) Configuration: — Engineered to the correct normally open valve state required by the RD11AEC hydraulic control circuit — substituting an incorrect valve type will cause improper machine response.
- Genuine OEM Quality: — Built to Wacker Neuson's hydraulic solenoid specifications, including correct coil resistance, flow rating, and actuation pressure — not a generic substitute.
- Direct-Fit Replacement: — Matches the original mounting interface and electrical connector of the RD11AEC, allowing a straightforward swap into the existing hydraulic circuit.
- Verified Fitment for the RD11AEC: — Confirmed for the RD11AEC hydrostatic double drum vibratory roller, so you can order with confidence against your machine's serial number range.
- Hydraulic System Integrity: — A correctly functioning solenoid valve maintains precise flow control within the hydrostatic drive system; a failed valve can result in loss of drive, drum vibration faults, or uncontrolled hydraulic pressure.
- Electrical Safety Compliance: — As an OEM solenoid, coil voltage and insulation ratings are matched to the RD11AEC's onboard electrical system — mismatched aftermarket coils risk overheating or circuit damage.
A solenoid valve controls the flow of hydraulic fluid through a circuit by opening or closing in response to an electrical signal. In a normally open (N.O.) configuration, the valve allows fluid to pass when de-energized and closes when voltage is applied — a critical distinction in hydrostatic drive and vibration control systems where fail-safe behavior is designed around that default state. On the RD11AEC tandem roller, this valve plays a direct role in managing hydraulic functions such as drum drive or vibration engagement. When the solenoid coil fails or the valve body sticks, operators typically experience loss of drive, drum vibration that won't engage or disengage correctly, or fault codes related to hydraulic pressure — all of which take the machine out of productive service until the valve is replaced.
Part Details
| Part Number | 5000111273 |
|---|---|
| Old Part Number | 0111273 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Solenoid Valve N.O. |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Double Drum Vibrat ory Roller | RD11AEC | 5000007695 |
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.
