The Wacker Neuson Plate is a genuine OEM component designed for a range of Wacker Neuson diaphragm trash pumps, walk-behind concrete trowels, and gasoline power units — including the PDT2A, PDT3A, PDI2A, PDI3A, CT30ADT, and A3000 series. Sourced directly from Wacker Neuson, part meets the exact dimensional and material specifications of the original part it replaces. Whether you're servicing a 50mm or 75mm diaphragm pump on a dewatering job or maintaining a 30-inch walk-behind trowel on a concrete pour, this plate restores your machine to proper working condition. Confirm your model number against the fitment list before ordering to ensure correct application.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original material and dimensional tolerances, ensuring the plate seats, aligns, and functions exactly as the engineers intended for each supported machine type.
- Direct Drop-In Replacement — Designed to install in the same position and orientation as the original, with no reworking of mounting points or adjacent hardware required.
- Broad Fitment Across Multiple Machine Families — Compatible with PDT2A and PDT3A diaphragm trash pumps, PDI2A and PDI3A inline diaphragm trash pumps, CT30ADT walk-behind concrete trowels, the PG2A unit, and the A3000 gasoline power unit for internal vibrators.
- Maintains Correct Assembly Geometry — A correctly fitted plate preserves the structural alignment of surrounding components; a worn, cracked, or missing plate can allow misalignment that accelerates wear on adjacent parts.
- Verified Part Number — Sold under Wacker Neuson part number 5000081801, allowing straightforward cross-referencing against your machine's parts diagram or service manual.
A plate in this context serves as a structural or interface component within its host assembly — providing a flat, rigid bearing or mounting surface that holds adjacent parts in their correct positions and absorbs load or contact forces during operation. In pump applications, plates are often critical to maintaining housing integrity and diaphragm alignment, which directly affects flow rate and seal performance. In trowel and power unit assemblies, plates support rotating or reciprocating components; if a plate becomes worn, cracked, or deformed, it can introduce play into the assembly, leading to vibration, accelerated wear on connected parts, or operational failure.
Part Details
| Part Number | 5000081801 |
|---|---|
| Old Part Number | 0081801 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Plate |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 50mm/2in Diaphragm Trash Pump | PDT2A | 5000007610, 5000007611 |
| 75mm/3in Diaphragm Trash Pump | PDT3A | 5000007614, 5000007615, 5000007616 |
| 50mm/2in Inline Diaphragm Tras h Pump | PDI2A | 5000007624, 5000007625 |
| 75mm/3in Inline Diaphragm Tras h Pump | PDI3A | 5000007628, 5000007629, 5000009407 |
| PG2A | PG2A | 5000009054 |
| 762mm/30in CE Walk-behind Trow el | CT30ADT | 5000008005, 5000008001, 5000008197 |
| Gasoline Power Unit for Intern al Vibrator | A3000 | 5000006237 |
| 762mm/30in CE Walk-behind Trow el | CT30ADT-E | 5000007587, 5000008002 |
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.
