The Wacker Neuson is a genuine OEM Pressure Relief Valve designed for the RD24-100 and RD27-120 series tandem rollers, including standard, C, O, DPF, and.3 variants. As a direct Wacker Neuson OEM part, the is manufactured to the same specifications as the original component installed at the factory, ensuring a correct fit across a wide range of compatible roller configurations. This valve covers an extensive fitment list spanning multiple RD24-100 and RD28-120 DPF series machines, making it a reliable go-to replacement for fleets running multiple roller variants.
Key Features
- OEM-Rated Pressure Tolerance — Built to the same relief pressure threshold as the original valve, maintaining proper hydraulic circuit protection across all listed roller models.
- Direct Drop-In Replacement — Matches the original port size, thread specification, and mounting configuration of the factory-installed valve for a straightforward swap.
- Broad Roller Series Compatibility — Fits RD24-100, RD27-120, RD28-120, and their C, O, DPF, and .3 sub-variants, covering both standard and emissions-compliant machine configurations.
- Hydraulic System Protection — A correctly functioning pressure relief valve prevents over-pressurization in the hydraulic circuit; a failed or stuck valve can lead to component damage or loss of drive performance.
- Safety-Critical Hydraulic Control — Pressure relief valves are a key safeguard in hydraulic systems; using a genuine OEM part ensures the valve opens and reseats at the correct pressure, protecting operators and downstream components.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, part number 5100012107 carries full OEM traceability for accurate parts records and service documentation.
A pressure relief valve is a critical safety and control component within a roller's hydraulic system. Its job is to limit the maximum pressure in the circuit — when pressure exceeds a set threshold, the valve opens to divert hydraulic fluid and protect pumps, motors, and hoses from damage. If this valve sticks open, the machine loses hydraulic drive force and compaction performance suffers; if it fails to open, dangerous over-pressurization can damage expensive hydraulic components and create a safety hazard for the operator.
Part Details
| Part Number | 5100012107 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Pressure Relief 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.
