The Wacker Neuson Gasket is a genuine OEM component designed for the PDT and PDI series diaphragm pumps, including the PDT2A, PDT2, PDI2A(I), PDT3A, PDT3, PDI3A, and PDI3A(I). As a direct factory replacement, this gasket is manufactured to the exact material and dimensional specifications required by Wacker Neuson, ensuring a proper seal within the pump assembly. It covers the full range of PDT and PDI diaphragm pump variants, making it a versatile service part for technicians maintaining multiple units in a fleet. When it comes time to restore pump integrity, part number is the correct OEM choice.
Key Features
- OEM Material Specification — Manufactured to Wacker Neuson's exact compound and thickness requirements for consistent sealing performance in diaphragm pump applications.
- Drop-In Replacement — Matches the original gasket profile and bolt pattern, seating correctly against mating pump surfaces without trimming or reworking.
- Broad PDT/PDI Fitment — A single part covering seven diaphragm pump models: PDT2A, PDT2, PDI2A(I), PDT3A, PDT3, PDI3A, and PDI3A(I).
- Leak-Free Pump Operation — A correctly seated gasket maintains internal pressure differentials that drive diaphragm action; a worn or damaged gasket allows bypass leakage that reduces pump output and can lead to prime loss.
- Fluid-Integrity Assurance — Proper sealing prevents contamination between pump chambers and protects internal diaphragm components from premature wear caused by fluid migration.
A gasket in a diaphragm pump forms the sealing interface between key pump body sections, preventing fluid from bypassing pump chambers or leaking externally. In a diaphragm pump like the PDT and PDI series, maintaining tight seals between chambers is critical — any breach allows pumped fluid to escape the intended flow path, reducing suction efficiency and delivery pressure. A failed or compressed-out gasket typically presents as visible leakage at the pump body joint, loss of prime, or reduced flow output, all of which require gasket replacement to restore correct pump function.
Part Details
| Part Number | 5000180245 |
|---|---|
| Old Part Number | 0180245 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Gasket |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PDT2A | PDT2A | 5000620769 |
| PDT2 Pump, Diaphragm | PDT2 | 5000620770 |
| PDI2A(I) | PDI2A(I) | 5000620772 |
| PDT3A | PDT3A | 5000620773 |
| PDT3 | PDT3 | 5000620774 |
| PDI3A | PDI3A | 5000620775 |
| PDI3A(I) | PDI3A(I) | 5000620776 |
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.
