The Wacker Neuson Valve is a genuine OEM Valve designed for the RD7 series tandem rollers and the DPU 4045H, DPU 5045H, DPU 4545H, and DPU 5545H series reversible vibratory plate compactors. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component installed at the factory. It fits an extensive range of configurations across both the RD7 and DPU product families, including standard, enhanced, and combination-drum variants. Whether you are servicing a walk-behind tandem roller or a heavy-duty diesel reversible plate, part number is the correct OEM replacement to restore proper operation.
Key Features
- Genuine OEM Flow Control Integrity — Manufactured to Wacker Neuson's original valve specification, ensuring correct fluid or air flow characteristics that an aftermarket substitute may not replicate.
- Direct-Fit Replacement — Engineered to match the original mounting interface and port dimensions, allowing straightforward installation without modification to existing lines or fittings.
- Broad Fitment Across Two Machine Families — Compatible with RD7 series tandem rollers and DPU 4045H, DPU 5045H, DPU 4545H, and DPU 5545H reversible vibratory plate compactors across multiple regional and configuration variants.
- Protects Hydraulic or Fluid System Performance — A correctly functioning valve maintains proper pressure regulation and directional control, keeping the compaction system operating at full efficiency. A faulty valve can cause erratic or lost drive response.
- System Safety and Pressure Integrity — In hydraulic and fluid control applications, a compromised valve can lead to uncontrolled pressure buildup or loss of directional control — using a genuine OEM part maintains designed system safety margins.
A valve in a vibratory plate compactor or tandem roller controls the flow and direction of hydraulic fluid within the drive or vibration circuit. It acts as a gatekeeper — opening, closing, or diverting fluid under pressure to command machine movement or compaction force. When a valve wears, sticks, or fails, the operator may notice sluggish or unresponsive travel, loss of vibration output, or erratic behavior in the compaction cycle. Replacing a failed valve promptly with a correctly specified OEM part restores the hydraulic circuit to its intended operating parameters and prevents secondary damage to pumps, motors, and seals downstream.
Part Details
| Part Number | 5000226586 |
|---|---|
| Old Part Number | 0226586 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD 7S | RD7H-S EU | 5000620795 |
| RD7H-S ROLLER,DOUBLE DRUM | RD7H-S | 5000009487 |
| V.Plate DPU 5045Heap | DPU 5045H | 5000610046, 5000610052, 5000610047 |
| V.Plate DPU 4045Hap | DPU 4045H | 5000610044, 5000610051, 5000610064 |
| DPU5545Heh | DPU5545Heh | 5100009652 |
| DPU5545HEH US | DPU5545Heh US | 5100009653 |
| DPU5545Hehap | DPU5545Hehap | 5100009654 |
| DPU5545Hech | DPU5545Hech | 5100009655, 5100051523 |
| DPU4545Heh | DPU4545Heh | 5100009659 |
| DPU4545HEH US | DPU4545Heh US | 5100009660 |
| DPU4545Hech | DPU4545Hech | 5100015429, 5100051522 |
| DPU5545He | DPU5545He | 5100016947 |
| DPU5545Heap | DPU5545Heap | 5100016949 |
| DPU5545Hec | DPU5545Hec | 5100016950 |
| DPU4545He | DPU4545He | 5100016951 |
| DPU4545Hec | DPU4545Hec | 5100016953 |
| DPU5545H | DPU 5545H | 5100009656, 5000610352 |
| DPU4545H | DPU 4545H | 5100009661, 5000610348 |
| DPU5545HECH US | DPU5545Hech US | 5100016948 |
| DPU4545HECH US | DPU4545Hech US | 5100016952 |
| DPU4545Hechzf | DPU4545Hechzf | 5100022112 |
| DPU 5045He-VIBROPLATE | DPU 5045He US | 5000610367 |
| DPU5545He-VIBROPLATE | DPU 5545He US | 5000610402 |
| Vibratory Plate DPU 4545He US | DPU 4545He US | 5100000679 |
| DPU4545He-VIBROPLATE | DPU 4545He | 5000610347 |
| Vibratory Plate DPU 4545Hap | DPU 4545Hap | 5000610349 |
| Vibratory Plate DPU 5545He | DPU 5545He | 5000610351 |
| Vibratory Plate DPU 5545Heap | DPU 5545Heap | 5000610353 |
| Vibratory Plate | DPU 5545Hec | 5100005859 |
| RD7Heh | RD7Heh | 5100006334 |
| RD7Hehf | RD7Hehf | 5100006339 |
| RD7Hehfb | RD7Hehfb | 5100006344 |
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.
