The Wacker Neuson Relief Valve is a genuine OEM component designed for the RT82-SC2, RT56-SC2, RTx-SC2, RTL82-SC3, RTLx-SC3, RTK82-SC3, and RTKx-SC3 vibratory trench roller series. Sourced directly from Wacker Neuson, this relief valve meets the exact pressure specifications required by the hydraulic system in these machines. Covering an extensive range of serial configurations across both standard and EU variants, part number is the correct OEM choice for operators maintaining peak hydraulic performance on their trench rollers.
Key Features
- OEM-Calibrated Pressure Rating — Manufactured to the exact cracking and relief pressure specifications set by Wacker Neuson, ensuring the hydraulic circuit operates within its designed pressure envelope.
- Direct Drop-In Replacement — Matches the original valve's port thread, body dimensions, and flow path for straightforward installation without system modification.
- Broad Trench Roller Fitment — Compatible with RT82-SC2, RT56-SC2, RTx-SC2, RTL82-SC3, RTLx-SC3, RTK82-SC3, and RTKx-SC3 series rollers, including standard and EU configurations.
- Protects the Hydraulic System — A correctly functioning relief valve prevents over-pressurization that can damage pumps, motors, and hoses — keeping the drive system safe under load.
- Genuine OEM Assurance — Supplied as an authentic Wacker Neuson part, backed by the manufacturer's quality standards for critical hydraulic components.
A relief valve is the hydraulic system's primary pressure safety device. It sits within the hydraulic circuit and opens at a precisely set pressure threshold, diverting excess fluid back to the tank to prevent dangerous over-pressurization. On a vibratory trench roller, where the drive and vibration systems generate substantial hydraulic demand, a properly functioning relief valve is essential for protecting pumps, motors, cylinders, and hoses from pressure spikes. When a relief valve wears, sticks open, or fails to open at the correct pressure, the result is either system damage from over-pressure or a loss of drive force from pressure that bleeds off too early — both of which compromise compaction performance and can lead to costly repairs.
Part Details
| Part Number | 5000182736 |
|---|---|
| Old Part Number | 0182736 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Relief Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Trench Roller | RT82-SC2 | 5000620530, 5000620293, 5000620367, 5000620525, 5000620528, 5000620529 |
| Vibratory Trench Roller | RT82-SC2 EU | 5000620845, 5200003107 |
| Vibratory Trench Roller | RT56-SC2 | 5000620294, 5000620368 |
| Vibratory Trench Roller | RT56-SC2 EU | 5000620844 |
| RTx-SC2 TRENCH ROLLER | RTx-SC2 | 5200008538, 5200008539, 5200018044, 5200018329 |
| Trench Roller | RTx-SC2 EU | 5200008540 |
| RTL82-SC3, White/Blue | RTL82-SC3 | 5200022541, 5200019235, 5200019236, 5200019237, 5200019238, 5200019239, 5200019232, 5200019233, 5200019234 |
| Trench Roller | RTLx-SC3 | 5200019252, 5200019253, 5200019254, 5200019250, 5200019251 |
| RTK82-SC3 | RTK82-SC3 | 5200019255, 5200019256, 5200019257 |
| RTKx-SC3 TRENCH ROLLER,GRN | RTKx-SC3 | 5200019258, 5200019259 |
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.
