The Wacker Neuson Bypass Check Valve is a genuine OEM component designed for the RT560, RT820, and RT820HT vibratory trench rollers. Sourced directly from Wacker Neuson, this part carries the exact specifications required for the hydraulic system on these remote-controlled trench roller models. It is a direct-fit replacement that installs into the hydraulic circuit without modification, restoring proper system function quickly. This valve is confirmed to fit multiple machine configurations across the RT560 and RT820 series, making it a reliable choice when servicing any of these units.
Key Features
- Genuine OEM Hydraulic Precision — manufactured to Wacker Neuson's exact pressure and flow specifications for the RT-series hydraulic circuit, ensuring the valve opens and closes at the correct differential pressure.
- Direct-Fit Replacement — matches the original port dimensions and thread spec of the RT560, RT820, and RT820HT, dropping straight into the existing hydraulic line connection.
- Broad RT-Series Compatibility — confirmed fitment across multiple build configurations of the RT560, RT820, and RT820HT vibratory trench rollers.
- Protects Hydraulic System Integrity — a correctly functioning bypass check valve prevents unintended backflow and pressure spikes that can damage pumps, motors, and other downstream hydraulic components.
- Fuel and Fluid System Safety — maintaining a properly seated check valve is critical to keeping hydraulic pressure within safe operating limits on remote-controlled compaction equipment.
A bypass check valve controls the direction of hydraulic fluid flow within a circuit, allowing fluid to pass in one direction while blocking reverse flow. On vibratory trench rollers like the RT560 and RT820, this valve plays a key role in regulating hydraulic pressure and protecting system components from backflow damage. When the valve fails or begins to leak past its seat, the hydraulic circuit can lose pressure, causing sluggish or erratic machine movement, reduced compaction force, and potential damage to the hydraulic pump or drive motors.
Part Details
| Part Number | 5000086393 |
|---|---|
| Old Part Number | 0086393 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bypass Check Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Trench Roller | RT560 | 5000009001, 5000009000, 5000007643, 5000007642 |
| Vibratory Trench Roller | RT820 | 5000009003, 5000009002, 5000007644, 5000007652 |
| Vibratory Trench Roller | RT820HT | 5000007645, 5000008047 |
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.
