The Wacker Neuson Rotary Shaft Seal is a genuine OEM rotary shaft seal designed for the DPU 100-70, DPU 100-70Le, and DPU 100-70Les reversible vibratory plate compactors. Sourced directly from Wacker Neuson, this part carries the same part number and build specification as the component installed at the factory. It is a direct-fit replacement for all three DPU 100-70 series variants covered in the fitment data, ensuring correct seating and engagement without guesswork. Keeping this seal in good condition is essential to protecting the internal drivetrain components of your vibratory plate from contamination and fluid loss.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to the exact lip profile and elastomer grade specified for the DPU 100-70 series, ensuring the seal forms a proper barrier against fluid ingress and leakage at the shaft.
- Direct-Fit Replacement — Matches the original shaft diameter and housing bore dimensions, dropping into place without machining or adaptation during service.
- Broad DPU 100-70 Series Coverage — Compatible with the DPU 100-70, DPU 100-70Le, and DPU 100-70Les reversible vibratory plate compactors.
- Protects Internal Drive Components — A functioning rotary shaft seal prevents oil from escaping the gearbox and blocks moisture, dirt, and debris from entering — failures here can lead to rapid wear of bearings and gears inside the drive assembly.
- Verified OEM Part Number — Part number 5000208909 is the current Wacker Neuson OEM reference for this seal, so you can order with confidence that you are receiving the correct component.
A rotary shaft seal sits at the point where a rotating shaft exits a sealed housing — in a reversible vibratory plate like the DPU 100-70, this is typically at the gearbox or exciter unit output. Its job is to retain lubricating oil inside the housing while preventing dirt, water, and grit from working their way in along the shaft. When the seal wears or hardens with age, it begins to leak oil outward and allow contamination inward, accelerating wear on bearings and internal gear surfaces. Replacing a worn seal promptly protects the more costly components it surrounds and keeps the exciter unit running at full compaction output.
Part Details
| Part Number | 5000208909 |
|---|---|
| Old Part Number | 0208909 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rotary Shaft Seal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU 100-70Le VIBROPLATE | DPU 100-70 | 5000610320, 5000008991 |
| DPU100-70Le Reversible Vibratory Plate | DPU 100-70Les | 5000610344 |
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.
