The Wacker Neuson 5100044159 Flange Bolt is a genuine OEM component designed for the PT2A and PT2A(I) self-priming centrifugal trash pumps. Sourced directly from Wacker Neuson, this flange bolt meets the exact specifications used in original production, ensuring a correct, secure fit with no guesswork. It is a direct replacement for the factory-installed hardware on both the PT2A and PT2A(I) pump series, making it a straightforward swap during routine service or repair.
Key Features
- Genuine OEM Hardware Grade — Manufactured to the same thread pitch, head geometry, and material strength as the original production bolt, ensuring consistent clamping force across the flange joint.
- Direct Drop-In Replacement — Matches the original fastener specification for the PT2A and PT2A(I) series, seating and torquing exactly as the factory bolt does.
- Confirmed Fitment — Verified for use on Wacker Neuson PT2A and PT2A(I) self-priming centrifugal trash pumps.
- Leak Prevention at the Flange — A properly torqued OEM flange bolt maintains the compression needed to keep flange connections sealed under pump operating pressure, preventing fluid loss and pressure drop.
- Fuel and Fluid System Safety — Flange fasteners are a critical sealing element; using a correctly rated bolt guards against joint failure that could expose operators to pump discharge or leaking fluids under pressure.
A flange bolt secures two mating flanged surfaces together, compressing the gasket or seal between them to create a pressure-tight joint. On a trash pump like the PT2A series, flange bolts are used at pump housing connections where maintaining a reliable seal is essential to sustaining suction and discharge pressure. When a flange bolt is worn, incorrectly sized, or overtorqued and damaged, the joint can weep or fail outright, causing loss of prime, reduced flow, or uncontrolled leakage that takes the pump out of service.
Part Details
| Part Number | 5100044159 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange Bolt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT2A | PT2A | 5100042215 |
| PT2A(I) | PT2A(I) | 5100042613 |
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.
