The Wacker Neuson Pressure Relief Valve is a genuine OEM component designed for the RC50, RC50p, RC70, RC70p, and RC70vo single drum soil compactor series, including DPF CAB and DPF ROPS variants across multiple model generations. As a factory-sourced part, the is manufactured to the exact tolerances required to regulate hydraulic system pressure correctly within these machines. It provides a direct, like-for-like replacement with no guesswork on fitment, covering both standard and US-market configurations. Keep the hydraulic circuit performing as intended by replacing a worn or failed valve with the correct OEM part.
Key Features
- OEM-Spec Pressure Rating: — Manufactured to the precise cracking pressure required by the RC50 and RC70 hydraulic systems, ensuring the valve opens and closes at exactly the right threshold — not too early, not too late.
- Drop-In Hydraulic Fitment: — Threaded and ported to match the original installation point, allowing straightforward removal of the old valve and installation of the new one without modification to hydraulic lines or manifolds.
- Broad Series Coverage: — A single part number covers RC50, RC50p, RC70, RC70p, and RC70vo compactors across standard, US-market, and DPF-equipped CAB and ROPS configurations — simplifying parts sourcing across your fleet.
- Protects the Hydraulic Circuit: — A correctly functioning pressure relief valve prevents over-pressurization that can damage pumps, motors, hoses, and seals. Replacing a faulty valve restores safe hydraulic pressure limits throughout the system.
- Hydraulic System Safety: — Pressure relief valves are a primary safeguard against catastrophic hydraulic failure. Using the correct OEM-rated part ensures the system pressure stays within the design limits specified for these compactors, protecting both the machine and the operator.
A pressure relief valve is a critical safety and control component within the hydraulic circuit of a soil compactor. Its job is to limit maximum system pressure by diverting excess hydraulic fluid back to the reservoir when pressure exceeds a set threshold, protecting pumps, cylinders, and hoses from damage caused by over-pressurization. When this valve fails — whether it sticks open, sticks closed, or loses its calibrated pressure setting — the machine may suffer from sluggish hydraulic response, excessive heat buildup, or in worst cases, burst hoses and component damage that takes the machine out of service entirely.
Part Details
| Part Number | 5100023661 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Pressure Relief 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 |
| RC50 | RC50 DPF CAB | 5100064255 |
| RC50 | RC50 DPF ROPS | 5100064256 |
| RC50p | RC50p DPF CAB | 5100064257 |
| RC50p | RC50p DPF ROPS | 5100064258 |
| RC70 | RC70 DPF CAB | 5100064259 |
| RC70 | RC70 DPF ROPS | 5100064260 |
| RC70p | RC70p DPF CAB | 5100064261 |
| RC70p | RC70p DPF ROPS | 5100064262 |
| RC70vo | RC70vo DPF CAB | 5100064263 |
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.
