The Wacker Neuson 5100044505 Bolt is a genuine OEM fastener designed for the PT3A, PT4A, PT3A(I), and PT4A(I) series self-priming centrifugal trash pumps. As a factory-sourced component, it meets the exact material grade and dimensional specifications set by Wacker Neuson for these pump platforms. This bolt is confirmed for fitment across multiple PT3A and PT4A variants, making it a straightforward replacement when servicing these units.
Key Features
- Genuine OEM Material Grade — Sourced directly from Wacker Neuson, this bolt meets the precise tensile and thread specifications required for secure, lasting fastening in trash pump assemblies.
- Direct Drop-In Replacement — Matches the original thread pitch, head size, and length, allowing installation without modification to existing hardware or mounting points.
- Broad PT Series Fitment — Confirmed compatible with PT3A, PT4A, PT3A(I), and PT4A(I) self-priming centrifugal trash pumps across multiple build configurations.
- Structural Integrity Under Load — A properly torqued, correctly spec'd bolt keeps critical pump components seated and sealed; a worn or incorrect fastener can lead to joint failure, leaks, or component separation during operation.
Bolts in trash pump assemblies serve as the primary fasteners holding key structural and sealing components together — including pump housings, volute covers, and engine or motor mounting points. When a bolt is stripped, corroded, or incorrectly sized, it compromises the clamping force that keeps those joints tight, which can result in leaks, vibration-related damage, or full component separation under the stress of pumping operations. Using the correct OEM-specification bolt ensures the joint performs as designed and holds up through demanding pump cycles.
Part Details
| Part Number | 5100044505 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bolt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT3A | PT3A | 5100042216 |
| PT4A | PT4A | 5100042604, 5100042217 |
| PT3A(I) | PT3A(I) | 5100042614 |
| PT4A(I) | PT4A(I) | 5100042615 |
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.
