The Wacker Neuson is a genuine OEM Piston Complete designed for the WP1550VW and WP1550V vibratory plate compactors, the VPG165V vibratory plate, and PT2V centrifugal trash pumps. As a factory-sourced component, is manufactured to the exact tolerances required by Wacker Neuson, ensuring a direct, like-for-like replacement every time. This piston assembly ships as a complete unit, so all critical internal components arrive together, ready for installation. Confirm your model number before ordering to ensure this part is the correct match for your machine.
Key Features
- OEM-Spec Bore and Ring Tolerances — Machined to Wacker Neuson's exact dimensional specifications, maintaining proper compression and combustion efficiency in the engine.
- Complete Assembly — Supplied as a full Piston Complete unit, including all associated components, so there are no missing pieces during a rebuild or overhaul.
- Verified Fitment Across Multiple Machine Families — Confirmed for WP1550VW, WP1550V, and VPG165V vibratory plate compactors, as well as PT2V centrifugal trash pumps — a single part number serving multiple applications.
- Restores Full Engine Output — A worn or scored piston leads to blow-by, loss of compression, and reduced machine performance; replacing with a correctly sized OEM piston brings output back to spec.
- Fuel System Integrity — Correct piston fit is essential to maintaining proper air-fuel combustion; an out-of-spec piston can cause excessive fuel consumption, hard starting, and premature engine wear.
The piston is the core reciprocating component inside the engine cylinder, converting the force of combustion into the mechanical motion that drives the machine — whether that is the exciter assembly in a vibratory plate compactor or the pump impeller in a trash pump. When the piston or its rings wear beyond tolerance, combustion gases escape past the rings (blow-by), causing a loss of compression, increased oil consumption, and a noticeable drop in engine power. Replacing the piston complete assembly restores the sealed combustion chamber the engine depends on for consistent starts, full power delivery, and long service life.
Part Details
| Part Number | 5000110812 |
|---|---|
| Old Part Number | 0110812 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Piston Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Plate, 15 kN, 500mm/ 19.5in | WP1550VW | 5000007577 |
| Vibratory Plate, 15 kN, 500mm/ 19.5in | WP1550V | 5000007580 |
| Vibratory Plate 587mm/18in | VPG165V | 5000007554 |
| 50mm/2in Centrifugal Trash Pum p | PT2V | 5000009238, 5000009093, 5000009096 |
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.
