The Wacker Neuson Valve is a genuine OEM component designed for the RD7 tandem roller series and the DPU 4045H, DPU 5045H, DPU 4545H, and DPU 5545H reversible vibratory plate compactor families. Sourced directly from Wacker Neuson, this valve matches the original part specification to ensure correct installation and operation. It covers an extensive range of variants across both machine families, including standard, EPA, EC, and heated versions. When your original valve wears or fails, replacing it with the correct OEM part helps restore the machine to proper working condition without guesswork.
Key Features
- Genuine OEM Flow Control Integrity — Manufactured to Wacker Neuson's original specification, ensuring the valve opens, closes, and seats correctly under the hydraulic or fuel system pressures these machines operate at.
- Direct Drop-In Replacement — Engineered to the same port sizing, thread pitch, and body dimensions as the original, allowing straightforward installation without machining or adapters.
- Broad Model Coverage — Fits the RD7H-S tandem roller and a wide range of DPU 4045H, DPU 5045H, DPU 4545H, and DPU 5545H reversible vibratory plate compactors, including EU, US, EC, AP, and EH variants.
- Restores System Performance — A worn or stuck valve can cause erratic compaction output, loss of reversing function, or uncontrolled fluid flow; a correctly functioning valve keeps the machine responding as intended.
- Verified Part Number Traceability — OEM part number 5000226586 is cross-referenced across all listed model configurations, so you can order with confidence that the correct valve is on its way.
A valve in this context controls the flow of fluid — whether hydraulic oil or fuel — through a specific circuit within the machine. By opening or closing on demand, it regulates pressure, direction, or volume of flow to the components downstream. On reversible vibratory plate compactors, valves play a direct role in managing the hydraulic circuit that controls plate direction and exciter output; on tandem rollers, they support the hydraulic drive and vibration systems. When a valve sticks, leaks, or fails to seal properly, it disrupts system pressure, causes sluggish or unpredictable machine response, and can accelerate wear on surrounding components. Replacing a failed valve promptly with the correct OEM part is one of the most straightforward ways to return a machine to full operational capacity.
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.
