The Wacker Neuson Seal is a genuine OEM component designed for DPU 100-70 and DPU 9070 reversible vibratory plate compactors. As a direct Wacker Neuson OEM part, the is produced to the same specifications as the original seal fitted at the factory, ensuring a correct, leak-free installation every time. Confirmed fitment spans the DPU 100-70 and DPU 9070 model lines, covering both the 100kN heavy-duty reversible plate and the DPU 9070 vibratory plate variants.
Key Features
- OEM-Grade Sealing Material — Manufactured to Wacker Neuson's original material specification, delivering the compression resistance and chemical compatibility required in a high-vibration compaction environment.
- Drop-In Replacement — Engineered to match the original seal profile and dimensions, seating correctly into the existing housing without rework or re-machining.
- Confirmed DPU Fitment — Compatible with DPU 100-70 and DPU 9070 reversible vibratory plate compactors, covering multiple machine configurations within both model lines.
- Prevents Fluid Loss and Contamination — A correctly functioning seal keeps lubricant contained and contaminants out; a worn or cracked seal leads to fluid leaks, accelerated internal wear, and unplanned service intervals.
- Fluid System Integrity — Maintaining a sound seal is critical on reversible plate compactors, where hydraulic or exciter fluid loss can rapidly compromise compaction force and directional control performance.
A seal on a reversible vibratory plate compactor serves as the barrier between pressurized fluid passages and the external environment, keeping lubricant or hydraulic fluid contained within the exciter or drive system while blocking dirt, water, and debris from entering. When the seal is intact, the compactor maintains consistent eccentric force and smooth directional operation across forward and reverse passes. Once the seal degrades — through heat cycling, vibration fatigue, or age — fluid leaks and contamination follow quickly, leading to reduced compaction output and potential damage to internal rotating components.
Part Details
| Part Number | 5000128944 |
|---|---|
| Old Part Number | 0128944 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Seal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate, 10 0kN, 70cm/28in | DPU 100-70 | 5000007942, 5000008900 |
| 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.
