The Wacker Neuson Hydraulic Block is a genuine OEM component designed for the RT56-SC, RT82-SC, and RT82-SC2 series remote-controlled vibratory trench rollers. As a direct OEM replacement, this part is manufactured to the same specifications as the original, ensuring correct porting, pressure ratings, and mounting dimensions for a straightforward installation. This Hydraulic Block fits across a wide range of RT56-SC and RT82-SC machine configurations, making it a dependable choice for operators and service technicians maintaining these trench rollers. Keep part number on hand to minimize unplanned service interruptions on the job.
Key Features
- Genuine OEM Hydraulic Integrity — Manufactured to exact porting geometry and pressure specifications, ensuring proper hydraulic circuit function within the RT-series trench roller drivetrain.
- Direct-Mount Replacement — Matches the original bolt pattern and port configuration of the RT56-SC and RT82-SC families, allowing straightforward removal and reinstallation without modification to hydraulic lines or brackets.
- Broad RT-Series Fitment — Compatible with multiple RT56-SC, RT82-SC, and RT82-SC2 machine configurations, covering both standard and smooth-drum variants across numerous serial number ranges.
- Sustained Hydraulic Performance — A correctly functioning hydraulic block maintains consistent flow and pressure routing to drive and vibratory systems; a worn or damaged block can cause erratic machine movement, loss of drum vibration, or hydraulic fluid loss.
- Hydraulic System Safety — A properly sealed and rated hydraulic block prevents uncontrolled pressure loss, which is critical for safe, predictable control of a remote-operated trench roller working in confined trench environments.
The hydraulic block is a precision-machined manifold that directs pressurized hydraulic fluid to the correct circuits within the machine — in this case, governing the drive and vibratory functions of the trench roller. It acts as the central routing point for hydraulic flow, and any internal wear, cracking, or seal failure within the block will disrupt pressure balance across the system. On a remote-controlled trench roller like the RT56-SC and RT82-SC, where precise movement and vibration output are essential for effective trench compaction, a compromised hydraulic block can render the machine unpredictable or inoperable until the component is replaced.
Part Details
| Part Number | 5000118728 |
|---|---|
| Old Part Number | 0118728 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hydraulic Block |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Trench Roller | RT82-SC | 5000009025, 5000620365, 5000620324, 5000620353, 5000620480, 5000620481, 5000620482 |
| Vibratory Trench Roller | RT56-SC | 5000009026, 5000620366 |
| RT82-SC2 TRENCH ROLLER | RT82-SC2 | 5000620293, 5000620367, 5000620525, 5000620526, 5000620527, 5000620528, 5000620529, 5000620530 |
| Vibratory Trench Roller | RT56-SC2 | 5000620294, 5000620368 |
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.
