The Wacker Neuson Bolt is a genuine OEM bolt designed for the PDT2A, PDT2, PDI2A(I), PDT3A, PDT3, PDI3A, and PDI3A(I) series diaphragm pumps. As a factory-sourced component, it meets the exact material and dimensional specifications set by Wacker Neuson for these pump families. This bolt is a direct replacement that installs without modification, restoring the machine to its original assembled condition. Verify your model number against the fitment list to confirm compatibility before ordering.
Key Features
- Genuine OEM Material Grade — Manufactured to the exact tensile and torque specifications required for secure fastening in diaphragm pump assemblies, where loose or incorrect fasteners can compromise housing integrity.
- Drop-In Replacement — Matches the original thread pitch, length, and head type, seating directly into existing pump housing bores with no rework needed.
- Broad Fitment Across PDT and PDI Pump Families — Compatible with PDT2A, PDT2, PDI2A(I), PDT3A, PDT3, PDI3A, and PDI3A(I) diaphragm pump models.
- Structural Integrity Under Load — Maintains clamping force across pump housings and covers during operation, preventing fluid leaks and housing separation caused by fastener failure.
- Sourced Direct from Wacker Neuson — Carries the genuine OEM part number 5000179865, so you can cross-reference with your service manual and order with confidence.
A bolt in a diaphragm pump assembly serves as the primary fastener holding pump housing sections, covers, or internal components together under the mechanical stress of continuous pumping cycles. When a bolt stretches, corrodes, or shears, it can allow housing panels to shift or separate, leading to fluid leaks, loss of prime, and pump failure. Replacing a damaged or missing fastener with the correct OEM-specification bolt restores the clamping force the assembly was designed to operate with and prevents progressive damage to surrounding components.
Part Details
| Part Number | 5000179865 |
|---|---|
| Old Part Number | 0179865 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bolt |
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.
