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 carries the same specifications as the original component installed at the factory. It fits an extensive range of configurations across both the RD7 and DPU families, including H, He, Heh, Hec, Heap, and Hech variants, covering domestic and EU-market machines. When an aging or failed valve is affecting compaction control or roller performance, part number is the correct OEM replacement to restore full machine function.
Key Features
- Genuine OEM Sealing and Flow Integrity — Manufactured to Wacker Neuson's exact material and dimensional tolerances, ensuring correct fluid or air flow regulation without bypass or pressure loss.
- Direct Drop-In Replacement — Engineered to match the original mounting interface and port configuration on compatible RD7 and DPU series machines, allowing straightforward installation.
- Broad DPU Series Coverage — Confirmed fit across DPU 4045H, DPU 5045H, DPU 4545H, and DPU 5545H reversible plate compactors in standard, He, Heh, Hec, Heap, Hech, and related variants.
- RD7 Tandem Roller Compatibility — Also fits RD7H-S, RD7Heh, RD7Hehf, and RD7Hehfb walk-behind tandem roller configurations.
- Protects System Performance — A correctly functioning valve maintains consistent hydraulic or fluid control; a worn or leaking valve can lead to erratic machine behavior, loss of compaction force, or uncontrolled movement.
- Fuel and Hydraulic System Integrity — Proper valve function is critical to safe and controlled operation; using the correct OEM specification part helps prevent unintended fluid discharge or pressure irregularities.
A valve in compaction and roller equipment controls the flow of hydraulic fluid, fuel, or air within a specific circuit — opening, closing, or regulating flow to direct power or pressure where the machine needs it. On reversible plate compactors like the DPU series, valves are integral to the hydraulic drive and reversing system that allows the operator to change compaction direction. On tandem rollers like the RD7, valves support hydraulic propulsion and drum drive circuits. When a valve wears, sticks, or begins to leak, the affected circuit loses proper control, which can result in sluggish response, directional instability, or a complete loss of drive function. Replacing a faulty valve promptly with the correct OEM part restores precise circuit control and keeps the machine working as intended.
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.
