The Wacker Neuson Hydraulic Relief Valve 3000 PSI is a genuine OEM component designed for the RT560 and RT820 series vibratory trench rollers. Sourced directly from Wacker Neuson, this part meets the exact pressure rating and dimensional specifications required by the hydraulic system in these machines. It is a direct-fit replacement for all listed RT560 and RT820 variants, including RT820HT configurations. Keeping the hydraulic circuit operating at its rated 3000 PSI threshold is critical to consistent compaction performance and protection of downstream hydraulic components.
Key Features
- Rated at 3000 PSI: — Matches the precise pressure threshold of the factory hydraulic circuit, ensuring the relief valve opens and closes at the correct system pressure without over- or under-regulating flow.
- Genuine OEM Part: — Manufactured by Wacker Neuson to the same specification as the original, so it installs directly into the existing hydraulic circuit without adaptation.
- Fits RT560 and RT820 Series: — Confirmed fitment across multiple RT560 and RT820 build variants, including RT820HT models, covering a broad range of Wacker Neuson vibratory trench roller configurations.
- Protects the Hydraulic System: — A functioning relief valve prevents pressure spikes from damaging hydraulic pumps, motors, and cylinders; a faulty or stuck valve can cause system overpressure or loss of drive and compaction force.
- Hydraulic System Safety: — Relief valves are a primary pressure-control safety component. Using a correctly rated OEM valve prevents uncontrolled pressure buildup that can damage seals, hoses, and hydraulic actuators.
A hydraulic relief valve regulates maximum system pressure by opening a bypass path when pressure exceeds the set limit — in this case, 3000 PSI — and redirecting fluid back to the reservoir. In a vibratory trench roller like the RT560 and RT820, the hydraulic system powers both propulsion and the drum vibration mechanism, making stable pressure control essential to consistent trench compaction. When a relief valve fails — whether stuck open, stuck closed, or drifting off its rated pressure — the machine can lose drive power, produce uneven compaction force, or risk damaging other hydraulic components downstream.
Part Details
| Part Number | 5000089635 |
|---|---|
| Old Part Number | 0089635 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hydraulic Relief Valve 3000 PSI |
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.
