Wacker Neuson 5000128944 Seal

The Wacker Neuson Seal is a genuine OEM component designed for the DPU 100-70 and DPU 9070 reversible vibratory plate compactors. As a direct factory replacement, this seal is produced to the exact material and dimensional specifications required by these machines. It fits confirmed Wacker Neuson machine configurations including the DPU 100-70 (100kN, 70cm/28in) and the DPU 9070 vibratory plate platforms.

Key Features

• Genuine OEM Material Integrity — Manufactured to Wacker Neuson's exact compound and durometer specifications, ensuring the seal compresses and seats correctly under operating conditions.
• Drop-In Replacement — Engineered to match the original sealing interface dimensions, allowing direct installation without modification to mating surfaces or housings.
• Confirmed Fitment — Compatible with the DPU 100-70 and DPU 9070 reversible vibratory plate compactor families, covering multiple machine configurations within those series.
• Prevents Fluid Loss and Contamination — A correctly functioning seal keeps lubricants contained and keeps dirt, moisture, and debris out of critical internal assemblies — a failed or degraded seal can lead to accelerated wear of surrounding components.
• Protects High-Load Compaction Performance — Reversible vibratory plates like the DPU 100-70 operate under significant cyclical stress; maintaining an intact seal ensures internal systems stay properly lubricated and perform consistently across the full compaction cycle.

A seal serves as a barrier between internal machine components and the outside environment — or between adjacent internal zones — preventing fluid leakage and blocking the ingress of contaminants such as dirt, dust, and water. In heavy-duty reversible vibratory plate compactors, seals are subjected to constant vibration and mechanical load, which can cause them to harden, crack, or deform over time. When a seal fails, the resulting fluid loss or contamination can compromise lubrication, increase component wear, and ultimately affect the compactive force and directional control that make a reversible plate compactor effective on the job.

Part Details

Compatibility & Fitment

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.