The Wacker Neuson Solenoid Valve is a genuine OEM solenoid valve designed for the RD24-100 and RD27-120 series tandem rollers, including standard, C, O, DPF, and.3 variants. As a factory-sourced component, it is manufactured to the same specifications as the original part installed at production, ensuring a direct, accurate fit across the full range of compatible machines. This solenoid valve covers an extensive lineup of Wacker Neuson tandem rollers, making it a go-to replacement for fleet operators and service technicians working across multiple machine configurations.
Key Features
- Genuine OEM Electrical Integrity — Sourced directly from Wacker Neuson, this solenoid valve meets the original electrical and hydraulic actuation specifications, ensuring correct switching response and consistent valve operation.
- Direct-Fit Replacement — Engineered to match the original mounting configuration and port connections, this valve installs in the same location as the factory unit without adaptation.
- Broad Tandem Roller Coverage — Compatible with RD24-100 and RD27-120 series rollers across standard, C, O, DPF, and .3 configurations, covering a wide range of Wacker Neuson tandem roller generations.
- Consistent Hydraulic Control — A properly functioning solenoid valve maintains precise hydraulic circuit switching, which is essential for smooth drum drive and vibration control on tandem rollers. A failed valve can cause loss of drive or erratic compaction performance.
- Fuel and Hydraulic System Safety — Solenoid valves play a critical role in controlling fluid flow within pressurized systems; using a genuine OEM part helps maintain correct system pressure limits and safe shut-off function.
A solenoid valve is an electromechanical device that controls the flow of hydraulic fluid through a circuit by opening or closing in response to an electrical signal from the machine's control system. On tandem rollers like the RD24-100 and RD27-120, this type of valve governs key hydraulic functions including drum drive engagement and vibration activation, directly affecting compaction performance and machine responsiveness. When a solenoid valve fails — whether through coil burnout, internal leakage, or stuck spool — the affected hydraulic circuit may stop responding, resulting in loss of drive, vibration, or other critical machine functions.
Part Details
| Part Number | 5100012106 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Solenoid Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD24-100 Tandem Roller | RD24-100 | 5100011385 |
| RD27-120 Tandem Roller | RD27-120 | 5100011386 |
| RD24-100 C Tandem Rollers | RD24-100 C | 5100011387 |
| RD27-120 C Tandem Roller | RD27-120 C | 5100011388 |
| RD24-100 O Tandem Roller | RD24-100 O | 5100011389 |
| RD27-120 O Tandem Roller | RD27-120 O | 5100011390 |
| RD 24-100.3 | RD 24-100.3 | 5100032197 |
| RD27-120 | RD 27-120.3 | 5100032198 |
| RD24-100c.3 | RD24-100c.3 | 5100047370 |
| RD27-120c | RD27-120c.3 | 5100047371 |
| RD24-100o.3 | RD24-100o.3 | 5100047372 |
| RD27-120o | RD27-120o.3 | 5100047373 |
| RD24-100 DPF | RD24-100 DPF | 5100047380 |
| RD28-120 DPF | RD28-120 DPF | 5100047390 |
| RD24-100c DPF | RD24-100c DPF | 5100047391 |
| RD28-120c DPF | RD28-120c DPF | 5100047392 |
| RD24-100o DPF | RD24-100o DPF | 5100047393 |
| RD28-120o DPF | RD28-120o DPF | 5100047394 |
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.
