The Wacker Neuson Screw is a genuine OEM screw designed for the PDT2A, PDT2, PDI2A(I), PDT3A, PDT3, and PDI3A series diaphragm pumps. As a direct OEM part, it meets the exact thread form, head geometry, and material specification called for in the original assembly. This screw fits across multiple PDT and PDI diaphragm pump configurations, making it a dependable choice whether you're servicing a 2-inch or 3-inch unit. Confirm your model number against the fitment list before ordering to ensure a direct match.
Key Features
- OEM Thread and Material Spec — manufactured to the exact thread pitch, head type, and tensile grade specified for diaphragm pump assembly, so torque values and clamping load are correct from the start.
- Drop-In Installation — threads directly into the original mounting points with no chasing or rework required; seats flush to maintain proper joint integrity.
- Broad PDT and PDI Pump Coverage — fits PDT2A, PDT2, PDI2A(I), PDT3A, PDT3, PDI3A, and PDI3A(I) diaphragm pump models across both 2-inch and 3-inch discharge families.
- Maintains Diaphragm Seal Integrity — correct fastener clamping force keeps diaphragm housing joints sealed under pressure; an incorrect or worn screw can allow leakage and loss of prime.
- Sourced from Wacker Neuson — genuine OEM part backed by Wacker Neuson's parts program, ensuring the component matches the original design intent for your pump model.
A screw in a diaphragm pump assembly does more than hold covers or housings together — it applies the controlled clamping load needed to compress gaskets and diaphragm edges into a leak-free seal. If a fastener is stripped, corroded, or replaced with an incorrect substitute, the joint can weep or fail under suction and discharge pressure, causing the pump to lose prime or leak fluid. Using the correct OEM screw with the right thread specification and head drive type ensures the assembly closes to design torque and holds its seal through normal pump operation.
Part Details
| Part Number | 5000182014 |
|---|---|
| Old Part Number | 0182014 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PDT2A | PDT2A | 5000620769, 5100075510 |
| PDT2 Pump, Diaphragm | PDT2 | 5000620770 |
| PDI2A(I) | PDI2A(I) | 5000620772, 5100075511 |
| PDT3A | PDT3A | 5000620773, 5100075507 |
| PDT3 | PDT3 | 5000620774 |
| PDI3A | PDI3A | 5000620775, 5100075508 |
| PDI3A(I) | PDI3A(I) | 5000620776, 5100075509 |
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.
