The Wacker Neuson Back Pressure Valve is a genuine OEM back pressure valve designed for the DPU6555Heh, DPU6555Hech, DPU5545Heh, DPU5260Hehb+, DPU6275Hehb+, and DPU6555Hehapn series vibratory plate compactors. Sourced directly from Wacker Neuson, this genuine OEM component is manufactured to the exact specifications of the original part it replaces. Drop-in compatibility means the installs correctly the first time without the need for adaptation or custom fitting. If your machine is showing signs of hydraulic irregularity or compaction performance has degraded, replacing the back pressure valve is a logical first step.
Key Features
- Genuine OEM Pressure Rating: — Built to Wacker Neuson's exact hydraulic pressure specifications, ensuring the valve opens and closes at the correct threshold for your plate compactor's drive system.
- Direct-Fit Replacement: — Engineered to match the original mounting configuration and port dimensions of the DPU-series hydraulic circuit for straightforward installation.
- Broad DPU Series Compatibility: — Confirmed fitment across DPU6555Heh, DPU6555Hech, DPU5545Heh, DPU5260Hehb+, DPU6275Hehb+, and DPU6555Hehapn vibratory plates.
- Sustained Compaction Force: — A correctly functioning back pressure valve maintains stable hydraulic pressure in the exciter circuit, preserving the consistent compaction output your plate is rated to deliver.
- Hydraulic System Protection: — Prevents uncontrolled back-flow within the hydraulic circuit, protecting seals, pumps, and downstream components from pressure spikes and premature wear.
The back pressure valve is a hydraulic control component that maintains a set minimum pressure on the return side of the hydraulic circuit in the plate compactor's exciter or drive system. By holding back-pressure steady, it ensures the hydraulic motor receives consistent flow and force, which directly affects how evenly and powerfully the plate compacts material. When this valve fails or begins to leak internally, operators typically notice a drop in compaction performance, erratic plate behavior, or sluggish response — all signs that hydraulic pressure is no longer being properly regulated.
Part Details
| Part Number | 5100062275 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Back Pressure Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU6555Heh US | DPU6555Heh US | 5100058447 |
| DPU6555Hech US | DPU6555Hech US | 5100062487 |
| DPU5545Heh US | DPU5545Heh US | 5100063122 |
| DPU5260Hehb+ US | DPU5260Hehb+ US | 5100077268 |
| DPU6275Hehb+ US | DPU6275Hehb+ US | 5100077279 |
| Vibration Plate | DPU6555Hehapn | 5100079579 |
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.
