Wacker Neuson 5000207607 Rotary Shaft Seal

The Wacker Neuson Rotary Shaft Seal is a genuine OEM component designed for RD7H series walk-behind tandem rollers and DPU series reversible vibratory plate compactors, including the DPU 4045H, DPU 4545H, DPU 5045H, DPU 5545H, DPU 6055, and DPU 6555H families. Sourced directly from Wacker Neuson, part number meets the original engineering tolerances specified for these machines. Verified fitment spans a broad range of RD7H variants — including electric-start, foam-filled drum, and EPA-compliant configurations — as well as the full DPU heavy-duty diesel plate lineup across both North American and international models. Stocking this seal ensures the drivetrain and eccentric shaft assemblies on your compaction equipment remain properly protected against contamination and fluid loss.

Key Features

• Genuine OEM Sealing Integrity — Manufactured to Wacker Neuson's original lip-profile and material specification, ensuring correct compression and contact pressure against the rotating shaft surface.
• Broad Compaction Equipment Coverage — A single part number serves the RD7H tandem roller family and the DPU 4045H through DPU 6555H reversible diesel plate compactor series, consolidating your parts inventory.
• Drop-In Replacement — Matches the original seal's outer diameter, bore, and lip geometry for direct installation into the existing housing without machining or shimming.
• Protects Bearing and Shaft Surfaces — A healthy rotary shaft seal keeps lubricant in and abrasive dust, water, and debris out; a degraded seal accelerates shaft and bearing wear, leading to costly drivetrain repairs.
• Fluid Containment Compliance — On hydraulically assisted and eccentric-drive machines, a properly seated shaft seal prevents hydraulic or gear oil seepage that can create slip hazards and environmental violations on regulated job sites.

A rotary shaft seal sits at the point where a rotating shaft exits a housing — such as an exciter shaft on a vibratory plate or a drum drive shaft on a tandem roller — and its job is to keep lubrication oil inside the housing while blocking dirt, water, and grit from entering. The seal relies on a precisely formed elastomeric lip that maintains constant, light contact with the spinning shaft; if that lip hardens, cracks, or wears through, oil will leak out and contaminants will work inward, quickly degrading bearings and shaft journals. Replacing a worn rotary shaft seal at the first sign of seepage is one of the most cost-effective maintenance steps you can take to preserve the service life of the exciter or drive assembly in your RD7H roller or DPU compactor.

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.