The Wacker Neuson Dowel Pin is a genuine OEM component designed for the PDT2, PDT3, PDI2, PDI3, and PD3B series diaphragm trash pumps. As a factory-sourced part, it meets the exact dimensional and material standards set during original manufacture, ensuring a precise fit within the pump assembly. This dowel pin is confirmed compatible across both 50mm/2-inch and 75mm/3-inch diaphragm pump configurations, covering a wide range of Wacker Neuson pump models. When it comes to internal alignment components, genuine OEM quality is the straightforward choice for maintaining pump integrity.
Key Features
- Exact Dimensional Tolerance: — Manufactured to OEM spec, this dowel pin holds the tight dimensional tolerances required to properly locate and align mating pump components without play or misalignment.
- Drop-In Replacement: — Engineered to the original design, this pin installs directly into the existing bore without rework, keeping your service time short.
- Broad Pump Family Coverage: — Compatible with PDT2, PDT3, PDI2, PDI3, and PD3B series diaphragm trash pumps in both 50mm/2-inch and 75mm/3-inch discharge configurations.
- Maintains Pump Alignment Under Load: — A correctly seated dowel pin keeps critical internal assemblies accurately registered, preventing wear caused by shifting components during high-cycle pumping operations.
- Genuine Wacker Neuson OEM Part: — Supplied directly through the Wacker Neuson parts network, so you know part number 5000051336 is the exact component specified for these pump models.
A dowel pin is a precision alignment fastener used to positively locate two mating components relative to each other within the pump assembly. Unlike threaded fasteners that clamp parts together, a dowel pin registers their position with high accuracy, preventing lateral movement or rotation between joined housings and internal assemblies. When a dowel pin is worn, sheared, or missing, mating components can shift out of alignment during operation, accelerating wear on surrounding parts and ultimately compromising the pump's ability to maintain consistent flow and pressure.
Part Details
| Part Number | 5000051336 |
|---|---|
| Old Part Number | 0051336 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Dowel Pin |
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 |
| 50mm/2in Diaphragm Trash Pump | PDT2 | 5000009494, 5000007633 |
| 75mm/3in Diaphragm Trash Pumps | PDT3 | 5000009495, 5000007619 |
| 50mm/2in Diaphragm Trash Pump | PDI2 | 5000009489 |
| 75mm/3in Diaphragm Pump | PD3B | 5000006802 |
| 50mm/2in Diaphragm Trash Pump | PDT2B | 5000007612, 5000007613 |
| 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.
