The Wacker Neuson is a genuine OEM Relief Valve designed for the RTLx-SC3, RTKx-SC3, RTL82-SC3, and RTK82-SC3 series trench rollers, including Compatec-equipped variants. As a factory-sourced component, it is manufactured to the same specifications as the original part and drops directly into your machine's hydraulic system without modification. This valve covers an extensive range of SC3-series and SC2-series roller configurations, making it the correct choice whether you're running a smooth drum or trench drum machine. Confirm your model number against the fitment list before ordering to ensure an exact match.
Key Features
- Genuine OEM Pressure Accuracy — Factory-sourced to the correct cracking pressure and flow rating for Wacker Neuson SC3-series hydraulic systems, ensuring the valve opens and closes at precisely the right threshold.
- Direct Hydraulic System Replacement — Engineered to match the original port dimensions, thread pitch, and seating geometry for a straightforward swap into the existing hydraulic circuit.
- Wide SC-Series Fitment — Compatible with RTLx-SC3, RTKx-SC3, RTL82-SC3, RTK82-SC3, and RTx-SC2 EU trench rollers, including standard and Compatec-equipped models across multiple build configurations.
- Hydraulic System Protection — A properly functioning relief valve prevents pressure spikes that can damage pumps, motors, and hoses; a failed or stuck valve puts the entire hydraulic circuit at risk of over-pressure failure.
- Safety-Critical Hydraulic Component — Relief valves are a primary safeguard against hydraulic overpressure events; using a genuine OEM-spec part ensures the protection threshold is maintained to the machine's original design standard.
- Verified Part Number Cross-Reference — Part number 5100016776 is confirmed against Wacker Neuson's parts documentation for all listed SC3 and SC2 roller variants, giving you confidence before the order is placed.
A relief valve is a pressure-management component within a hydraulic system. Its job is to act as a safety gate — when hydraulic pressure exceeds a set limit, the valve opens to divert excess fluid back to the reservoir, preventing damage to pumps, cylinders, motors, and hoses downstream. On trench rollers like the SC3-series machines, where the hydraulic system drives drum rotation and compaction force, a worn or seized relief valve can cause erratic drum behavior, loss of drive power, or — in a failure-to-open scenario — catastrophic over-pressure damage to expensive hydraulic components. Replacing a faulty relief valve promptly restores correct system pressure and protects the rest of the hydraulic circuit.
Part Details
| Part Number | 5100016776 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Relief Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RTLx-SC3 TRENCH ROLLER,GRN | RTLx-SC3 | 5200019251, 5200019250, 5200019254, 5200019252, 5100018515, 5100018516, 5200019253, 5100038346, 5100045091, 5100052332, 5100052269 |
| RTL82-SC3 ROLLER,SMOOTH DRUM | RTL82-SC3 | 5200019234, 5200019238, 5200019232, 5200019233, 5200019235, 5200019236, 5200019237, 5200019239, 5200022541 |
| RTKx-SC3 Trench Roller | RTK82-SC3 | 5200019257, 5200019256, 5200019255 |
| RTKx-SC3 TRENCH ROLLER,GRN | RTKx-SC3 | 5200019258, 5200019259, 5100018517, 5100018518, 5100034371, 5100037397, 5100039613, 5100052333, 5100052334, 5100052335, 5100052336, 5100052337 |
| Trench Roller | RTx-SC2 EU | 5100028378, 5100052330 |
| Trench Roller | HTC15 | 5100065571 |
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.
