The Wacker Neuson Valve is a genuine OEM Valve designed for the RD7H-S tandem roller series and the DPU 4045H, DPU 5045H, and DPU 5545H families of reversible vibratory plate compactors. As a direct OEM replacement, this valve is manufactured to the exact specifications required by these machines, ensuring proper flow control and operational integrity across the full range of compatible models. Fitment covers a broad spread of DPU 4045H, DPU 4545H, DPU 5045H, and DPU 5545H variants — including standard, Heap, Heh, Hec, Hech, and US-spec configurations — as well as RD7H-S and RD7Heh tandem roller models. Always confirm your machine's model number before ordering to ensure correct fitment.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original design tolerances, ensuring correct flow rate and pressure characteristics for hydraulic or fluid-circuit applications in these machines.
- Direct Drop-In Replacement — Engineered to the same port dimensions and connection interface as the original, allowing straightforward installation without reworking surrounding components.
- Broad Model Coverage — Fits RD7H-S and RD7Heh tandem rollers alongside DPU 4045H, DPU 4545H, DPU 5045H, and DPU 5545H reversible plate compactor variants, including Heap, Heh, Hec, Hech, and US-spec builds.
- Sustained Compaction Output — A correctly functioning valve maintains proper fluid or air pressure routing so the compactor or roller delivers consistent compaction force; a failed valve can cause erratic machine behavior or loss of drive and vibration function.
- Verified OEM Part Number — Sourced directly under Wacker Neuson part number 5000226586, removing guesswork from the parts-ordering process across all listed model variants.
A valve in this application controls the routing or regulation of fluid — hydraulic oil, fuel, or air — through a defined circuit within the machine. By opening, closing, or modulating flow, it allows the operator or machine system to direct pressure where it is needed and shut it off when it is not. When a valve wears, sticks, or fails, the circuit it controls loses proper regulation, which can result in sluggish response, loss of drive, or the inability to maintain correct vibration amplitude — directly impacting compaction performance and machine control.
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.
