The Wacker Neuson Bearing 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 factory-sourced part, the meets the original design specifications set by Wacker Neuson, ensuring a correct drop-in installation without modification. This bearing is confirmed across multiple machine numbers in both the PDT and PDI diaphragm pump families, covering a broad range of configurations in the lineup.
Key Features
- Genuine OEM Tolerancing — Sourced directly from Wacker Neuson, this bearing is manufactured to the original dimensional and load-rating specifications required by the PDT and PDI diaphragm pump drivetrain.
- Direct-Fit Installation — Matches the original bearing seat geometry in the pump housing, seating and securing as the factory part does with no re-machining or adaptation.
- Broad Diaphragm Pump Compatibility — Confirmed fitment across the PDT2A, PDT2, PDI2A(I), PDT3A, PDT3, PDI3A, and PDI3A(I) series, covering both 2-inch and 3-inch diaphragm pump configurations.
- Sustained Pump Output — A correctly functioning bearing keeps the pump's internal rotating assembly aligned and running smoothly; a worn bearing introduces vibration and play that accelerates seal wear and reduces flow performance.
- Verified OEM Part Number — Part number 5000180267 is the Wacker Neuson-assigned reference for this bearing, so you can confirm compatibility against your machine's parts manual before ordering.
The bearing in a diaphragm pump supports the rotating shaft or eccentric assembly that drives the diaphragm's reciprocating motion. It carries both radial and axial loads generated during pump operation, keeping internal components correctly aligned so the diaphragm can stroke efficiently and maintain consistent fluid displacement. When this bearing wears, it introduces play into the drivetrain that stresses the diaphragm and surrounding seals, leading to loss of prime, reduced flow rate, and accelerated internal damage if left unaddressed.
Part Details
| Part Number | 5000180267 |
|---|---|
| Old Part Number | 0180267 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bearing |
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.
