The Wacker Neuson Piston is a genuine OEM Piston designed for the DPU110r series reversible vibratory plates, including the DPU110rLec970, DPU110rLec870, DPU110rLem970, and DPU110rLem870. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component installed at the factory — no guesswork, no fitment risk. It also fits the DPU110rLec970 US and DPU110rLem970 US models, as well as the DPU 80/110 KMAT vibration plate, making it the go-to replacement across the full DPU 80–110 range. When you need a piston you can trust to restore full power and stroke performance, the delivers.
Key Features
- OEM Bore and Stroke Tolerances — Manufactured to the exact dimensional specifications of the original, ensuring correct compression and consistent power stroke output in the exciter unit.
- Direct-Fit Replacement — Engineered to drop into the existing cylinder assembly without modification, using the same pin dimensions and ring grooves as the factory-installed piston.
- Broad DPU110r Series Coverage — Fits DPU110rLec970, DPU110rLec870, DPU110rLem970, DPU110rLem870, their US-spec variants, and the DPU 80/110 KMAT vibration plate.
- Restores Full Compaction Force — A worn or damaged piston causes loss of exciter output and uneven compaction; replacing it with this OEM part brings centrifugal force back to rated specification.
- Genuine Wacker Neuson Part — Supplied under part number 5100005513 through authorized channels, with traceability back to the original equipment manufacturer.
The piston is the reciprocating heart of the compaction plate's exciter unit, converting hydraulic or mechanical energy into the rapid up-and-down motion that drives compaction force into the ground. It works inside the cylinder bore in a precisely sealed environment — correct fitment and dimensional accuracy are critical to maintaining the compression needed for full-rated centrifugal output. When a piston wears, becomes scored, or loses ring sealing, compaction performance drops noticeably: the plate may vibrate weakly, run rough, or fail to achieve the specified impact force, leaving soil or asphalt under-compacted and requiring rework.
Part Details
| Part Number | 5100005513 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Piston |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU110rLec970 | DPU110rLec970 | 5100027036 |
| DPU110rLec870 | DPU110rLec870 | 5100027077 |
| DPU110rLem970 | DPU110rLem970 | 5100024699 |
| DPU110rLem870 | DPU110rLem870 | 5100026697 |
| DPU110rLec970 US | DPU110rLec970 US | 5100026786 |
| DPU110rLem970 US | DPU110rLem970 US | 5100026785 |
| 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.
