The Wacker Neuson is a genuine OEM Cylinder Head Gasket designed for the PDT2 and PDT3 diaphragm trash pump series, the PDI2 and PDI3 diaphragm trash pump series, and the PG2 dewatering pump series. As a factory-sourced component, is built to the exact material grade and compression specifications required by Wacker Neuson for these pump families. This gasket seats directly between the cylinder head and engine block, ensuring a proper seal without the need for any fitment adjustments. Keep a spare on hand to minimize unplanned engine downtime during field service or scheduled maintenance.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to Wacker Neuson's exact material and compression specifications, ensuring the gasket delivers a consistent, leak-free seal under engine operating pressures specific to these pump models.
- Direct-Fit Replacement — Engineered to match the original head and block mating surfaces on PDT2, PDT3, PDI2, PDI3, and PG2 units, dropping into place with the same bolt pattern and profile as the factory part.
- Broad Pump Family Coverage — A single part number covering the PDT2, PDT3, PDI2, and PDI3 diaphragm trash pump lines as well as the PG2 dewatering pump, making it a practical stocking item for fleets running multiple Wacker Neuson pump models.
- Combustion Chamber Protection — A correctly seated cylinder head gasket prevents combustion gases from escaping the chamber, maintaining compression and protecting the engine from heat damage or coolant/oil cross-contamination.
- Critical Fuel System Safety — A failed or improperly seated head gasket can allow fuel or combustion gases to migrate into unintended areas, making correct gasket replacement essential for safe pump operation in the field.
The cylinder head gasket forms a pressure-tight seal between the engine's cylinder head and the engine block, containing combustion pressure and preventing oil, fuel, or coolant from mixing or escaping. In diaphragm trash pumps and dewatering pumps like those in the Wacker Neuson PDT, PDI, and PG2 families, maintaining this seal is critical to sustaining the compression needed to drive the pump efficiently. When a head gasket fails — through age, overheating, or improper torquing — loss of compression, oil contamination, and excessive engine wear quickly follow, often resulting in pump failure if not addressed promptly.
Part Details
| Part Number | 5000205114 |
|---|---|
| Old Part Number | 0205114 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cylinder Head Gasket |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 50mm/2in Diaphragm Trash Pump | PDT2 | 5000009494, 5000620770 |
| 75mm/3in Diaphragm Trash Pumps | PDT3 | 5000009495, 5000620774 |
| PG2 Dewatering Pump | PG2 | 5000009496, 5000009497 |
| 50mm/2in Diaphragm Trash Pump | PDI2 | 5000009489 |
| 75mm/3in Diaphragm Trash Pump | PDI3 | 5000009491, 5000009492 |
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.
