The Wacker Neuson 5100025625 is a genuine OEM Exciter Complete (DPU90) designed for the DPU80 and DPU90 series reversible vibratory plate compactors. As a direct OEM replacement sourced through authorized Wacker Neuson channels, this exciter assembly is built to the same specifications as the original unit installed at the factory. Fitment covers a broad range of DPU80 and DPU90 variants, including Lec670, Lec770, Lem670, and Lem770 configurations, as well as US-market models. Always confirm your machine's model number before ordering to ensure compatibility.
Key Features
- Genuine OEM Eccentric Mass Specification — manufactured to the exact eccentric weight and bearing tolerances required to deliver the correct centrifugal force output for DPU80 and DPU90 compaction performance.
- Complete Assembly Replacement — supplied as a fully assembled exciter unit, allowing direct swap-out of the existing housing, shaft, and eccentric weights in a single service step.
- Broad DPU80 and DPU90 Fitment — covers Lec670, Lec770, Lem670, and Lem770 engine variants across both the DPU80 and DPU90 model lines, including US-market specifications.
- Restores Full Compaction Force — a worn or damaged exciter causes loss of vibration amplitude and compaction depth; replacing with this assembly brings the plate back to its rated output.
- Correct Vibration Frequency Maintained — the matched eccentric mass ensures the plate runs at its designed operating frequency, protecting the baseplate, engine mounts, and surrounding drivetrain components from unbalanced stress.
The exciter assembly is the core vibration-generating component of a reversible vibratory plate compactor. It consists of an eccentric shaft and weighted masses housed in a sealed unit that spins at high speed to produce the centrifugal force transmitted through the baseplate into the ground. The direction of vibration — and therefore the forward or reverse travel of the plate — is controlled by shifting the phase of the eccentric weights within this assembly. When the exciter wears out or its internal bearings fail, the plate loses compaction force, may develop erratic travel behavior, or stops moving altogether, making prompt replacement essential to keep the machine productive on soil and aggregate compaction work.
Part Details
| Part Number | 5100025625 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Exciter Complete (DPU90) |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU80Lec770 | DPU80Lec770 | 5100026787 |
| DPU90Lec770 | DPU90Lec770 | 5100027536 |
| DPU90Lec670 | DPU90Lec670 | 5100027534 |
| DPU80Lec670 | DPU80Lec670 | 5100027032 |
| DPU80Lem770 | DPU80Lem770 | 5100018444 |
| DPU90Lec770 US | DPU90Lec770 US | 5100028357 |
| DPU80Lem670 | DPU80Lem670 | 5100024695 |
| DPU90Lem770 | DPU90Lem770 | 5100024731 |
| DPU90Lem770 US | DPU90Lem770 US | 5100024732 |
| Vibration Plate DPU 80-110(r) KMAT | DPU 80/110 KMAT | 5100016604 |
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.
