The Wacker Neuson Valve is a genuine OEM component designed for the RD7 series tandem rollers and the DPU 4045H, DPU 5045H, and DPU 5545H series diesel reversible vibratory plate compactors. As a direct factory replacement, this valve is manufactured to the exact specifications Wacker Neuson uses in production, ensuring a correct, trouble-free installation. It covers a wide cross-section of the DPU H-series lineup — including standard, AP, EC, EH, and US-market variants — as well as RD7H-S and RD7Heh tandem roller configurations. When a valve fails or begins to leak, hydraulic or fluid control within the machine can be compromised, making prompt replacement critical to keeping the equipment performing to spec.
Key Features
- Genuine OEM Precision: — Manufactured to Wacker Neuson production tolerances, ensuring correct flow rate, seating, and port geometry for this application.
- Direct-Fit Replacement: — Engineered to install in the same position and orientation as the original, with matching thread, port size, and body dimensions.
- Broad DPU H-Series Coverage: — Compatible with DPU 4045H, DPU 4545H, DPU 5045H, and DPU 5545H reversible diesel vibratory plate compactors across standard, EC, EH, AP, and US-market configurations.
- Tandem Roller Fitment: — Also confirmed for RD7H-S and RD7Heh series walk-behind tandem rollers, making this a versatile stocking part for mixed Wacker Neuson fleets.
- Operational Integrity: — A properly functioning valve maintains correct fluid routing through the system; a worn or leaking valve can cause erratic machine behavior, pressure loss, or component damage downstream.
- Verified Part Number: — OEM part number 5000226586 cross-references directly to Wacker Neuson's parts system, so you can order with confidence and avoid misfit returns.
A valve in this application controls the direction or flow of hydraulic or fluid media within the machine's operating circuit. On reversible vibratory plate compactors like the DPU 4045H and DPU 5545H series, precise valve function is essential for smooth directional control and consistent compaction force. On the RD7 tandem roller, correct valve operation supports the hydraulic systems that govern drum drive and steering. When a valve begins to wear, stick, or leak, the machine may respond sluggishly, lose compaction efficiency, or develop fluid loss — all signs that replacement is overdue.
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.
