The Wacker Neuson Pressure Relief Valve is a genuine OEM component designed for the RC50, RC70, and RC110 series single drum soil compactors. As a direct OEM replacement, it is manufactured to the same specification as the original part, ensuring a correct, hassle-free installation. This valve fits an extensive range of RC-series configurations including cab, ROPS, DPF, and VO variants across both standard and US-spec machines. Confirm your model number before ordering to select the right build for your machine.
Key Features
- Genuine OEM Pressure Rating — Factory-sourced valve calibrated to the exact relief threshold required by RC-series hydraulic circuits, so system pressure stays within the designed operating range.
- Direct Drop-In Installation — Threaded to the original port specification, allowing straightforward removal and reinstallation with no reworking of hydraulic lines or fittings.
- Broad RC-Series Coverage — Fits RC50, RC50p, RC70, RC70p, RC70vo, RC110, and RC110p variants including CAB, ROPS, DPF, and US-spec configurations.
- Protects Hydraulic System Integrity — A correctly functioning pressure relief valve prevents dangerous over-pressurization; a worn or stuck valve can cause hose failure, component damage, or erratic compaction force.
- Hydraulic Safety Compliance — Maintains the pressure containment characteristics required for safe operation of the machine's hydraulic circuit — critical on equipment that generates high compaction forces.
A pressure relief valve acts as the hydraulic system's safety regulator, automatically venting excess fluid back to the tank whenever circuit pressure exceeds a preset limit. This keeps hoses, cylinders, and pumps operating within their rated pressure range and prevents catastrophic over-pressurization events. When the valve sticks open, the machine loses hydraulic force and compaction performance drops noticeably; when it sticks closed, pressure spikes can rupture lines or damage downstream components — making timely replacement essential.
Part Details
| Part Number | 5100023044 |
|---|---|
| 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 |
| RC110 | RC110 | 5100030674 |
| RC110P | RC110P | 5100030675 |
| RC50p | RC50p | 5100047389 |
| RC70p | RC70p | 5100047411 |
| RC70vo | RC70vo | 5100047412 |
| Compactor RC110 US Rops | RC110 US Rops | 5100056461 |
| Compactor RC110p US Rops | RC110p US Rops | 5100056462 |
| 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 |
| Compactor RC110 US CAB | RC110 US CAB | 5100064270 |
| Compactor RC110p US CAB | RC110p US CAB | 5100064271 |
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.
