The Wacker Neuson Valve is a genuine OEM valve designed for the RC50, RC50P, RC70, RC70P, and RC70VO single drum soil compactors. As a direct factory replacement, this valve installs into your RC-series machine exactly as the original, maintaining proper fluid or hydraulic flow control within the system. Wacker Neuson genuine OEM parts are manufactured to the same specifications as the components installed at the factory, so you can trust this part to perform correctly in demanding compaction applications. Fitment covers both standard and US-market configurations across the full RC50 and RC70 series.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's exact flow and pressure tolerances, ensuring the valve regulates fluid movement precisely as designed for RC-series compactors.
- Direct Drop-In Replacement: — Engineered to match the original mounting configuration and port dimensions, allowing straightforward installation without modification.
- Broad RC-Series Compatibility: — Fits RC50, RC50P, RC70, RC70P, and RC70VO single drum soil compactors, including both standard and US-market variants.
- Sustained Compaction Performance: — A properly functioning valve maintains correct system pressure and flow, keeping the compactor's drum and drive systems operating at full capacity during heavy soil compaction work.
- Hydraulic System Integrity: — A worn or failed valve can cause erratic machine behavior, pressure loss, or uncontrolled fluid flow — replacing it promptly protects the broader hydraulic circuit from secondary damage.
A valve in a single drum soil compactor controls the direction or volume of fluid — whether hydraulic oil or another working fluid — through a specific circuit within the machine. In large ride-on compactors like the RC50 and RC70 series, valves play a critical role in managing drive, steering, vibration, and braking functions. When a valve wears, sticks, or fails, the affected circuit loses precise control, which can result in sluggish response, uneven compaction output, or a complete loss of function in the system it serves.
Part Details
| Part Number | 5100023989 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single drum soil compactor RC50 | RC50 | 5100021295, 5100047388 |
| Single drum soil compactor RC50P | RC50P | 5100021296 |
| Single drum soil compactor RC70 | RC70 | 5100021297, 5100047410 |
| Single drum soil compactor RC70P | RC70P | 5100021298 |
| Single drum soil compactor RC70VO | RC70VO | 5100021299 |
| RC50 Single Drum Soil Compactor | RC50 US | 5100027575, 5100047413 |
| RC50p Single Drum Soil Compactor | RC50p US | 5100027576, 5100047414 |
| RC70 Single Drum Soil Compactor | RC70 US | 5100027577, 5100047415 |
| Vibration Roller | RC70 VO US | 5100027578 |
| RC70p Single Drum Soil Compactor | RC70p US | 5100027579, 5100047416 |
| RC50p | RC50p | 5100047389 |
| RC70p | RC70p | 5100047411 |
| RC70vo | RC70vo | 5100047412 |
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.
