The Wacker Neuson Test Port is a genuine OEM component designed for the DPU 100-70 and DPU 9070 reversible vibratory plate compactors. As a factory-sourced part, the is manufactured to the exact specifications required for proper hydraulic or pressure system testing on these machines. This part is a direct, drop-in replacement that ensures accurate diagnostic readings and proper system access during service and maintenance procedures.
Key Features
- OEM-Spec Port Interface: — Manufactured to exact thread and port geometry specifications, ensuring a leak-free, accurate connection point during pressure testing.
- Direct-Fit Replacement: — Engineered specifically for the DPU 100-70 and DPU 9070 platforms, installing directly into the existing port boss without modification.
- Compactor Fitment Confirmed: — Compatible with the DPU 100-70 (100kN, 70cm/28in) and DPU 9070 reversible vibratory plate compactors.
- Diagnostic Accuracy: — A properly functioning test port delivers a true, repeatable pressure reading — a damaged or leaking port produces false readings that can lead to incorrect service decisions.
- Pressure System Integrity: — Using the correct OEM port fitting prevents seal damage and maintains the integrity of the hydraulic circuit during and after testing.
A test port provides a dedicated access point in a hydraulic or pressure circuit, allowing technicians to connect a pressure gauge or diagnostic tool and read system pressure without opening the circuit to the atmosphere. On reversible vibratory plate compactors like the DPU 100-70 and DPU 9070, the hydraulic system drives the reversal mechanism and vibration output — accurate pressure testing is essential for diagnosing drive performance and identifying worn components. A damaged or missing test port makes reliable pressure readings impossible, complicating routine service and fault diagnosis.
Part Details
| Part Number | 5000066379 |
|---|---|
| Old Part Number | 0066379 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Test Port |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate, 10 0kN, 70cm/28in | DPU 100-70 | 5000007942 |
| Vibration Plate DPU 9070 | DPU 9070 | 5000007941 |
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.
