The Wacker Neuson Valve Block is a genuine OEM component designed for the RT82-SC2, RT56-SC2, RTx-SC2, RTL82-SC3, RTLx-SC3, RTK82-SC3, and RTKx-SC3 series vibratory trench rollers. Sourced directly from Wacker Neuson, this replacement part meets the exact engineering specifications of the original, ensuring a straight-swap installation into the machine's hydraulic circuit. It is a direct fit across a wide range of SC2 and SC3 generation trench roller configurations, including smooth drum and standard drum variants. Keep part number on hand to minimize unplanned downtime on active compaction work.
Key Features
- OEM-Grade Hydraulic Integrity — Manufactured to Wacker Neuson's original flow and pressure specifications, so the valve block directs hydraulic fluid at the correct rate and pressure for proper drum drive and vibration function.
- Direct Drop-In Replacement — Matches the original port configuration and mounting pattern, allowing installation without reworking hydraulic lines or fittings.
- Broad SC2 and SC3 Series Coverage — Confirmed fitment across RT82-SC2, RT56-SC2, RTx-SC2, RTL82-SC3, RTLx-SC3, RTK82-SC3, and RTKx-SC3 trench rollers, including EU variants and smooth drum models.
- Restored Compaction Control — A correctly functioning valve block ensures consistent hydraulic distribution between drum drive and vibration circuits, keeping compaction output steady and on-spec.
- Hydraulic System Safety — A worn or failing valve block can cause uncontrolled pressure fluctuations or loss of drive response; replacing with a genuine OEM part restores predictable, safe machine behavior.
The valve block is a precision hydraulic control component that manages the distribution of pressurized fluid to the roller's drive and vibration systems. By routing flow to the correct circuits at the right pressure, it allows the operator to independently control drum speed and vibration frequency — functions that are critical to achieving consistent compaction in trench and confined-space applications. When the valve block degrades or fails, operators typically experience loss of vibration, erratic drum response, or reduced drive performance, all of which directly compromise compaction quality and machine safety.
Part Details
| Part Number | 5000182729 |
|---|---|
| Old Part Number | 0182729 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Valve Block |
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.
