The Wacker Neuson is a genuine OEM Hexagonal Head Cap Screw designed for PG3A, PG3, and PG3TA series dewatering pumps. As a factory-sourced fastener, is manufactured to the exact thread specification, grade, and head geometry required for its application on these pumps — ensuring correct torque loading and a secure, leak-free assembly. This screw is confirmed compatible across multiple PG3-series configurations, including the 75mm/3in dewatering pump variants. When you need the right fastener the first time, sourcing genuine OEM hardware eliminates the guesswork of matching thread pitch, length, and tensile grade.
Key Features
- OEM-Grade Tensile Specification — Manufactured to the exact grade and thread class required for structural fastening on PG3-series pump assemblies, maintaining proper clamp load under vibration and operating stress.
- Direct Bolt-In Replacement — Matches the original thread pitch, shank diameter, and hex head size so it seats and torques correctly without chasing threads or forcing fitment.
- Broad PG3-Series Coverage — Fits PG3A, PG3, and PG3TA dewatering pump models, including 75mm/3in pump configurations across multiple production variants.
- Vibration-Resistant Fastening — A correctly specified cap screw holds clamping force through the pump's operating cycle; an undersized or wrong-grade substitute can back out or shear under load, leading to component separation.
- Genuine Wacker Neuson OEM Part — Sourced directly from Wacker Neuson, part number 5000054966 carries the same specification as the hardware installed at the factory.
A hexagonal head cap screw is a precision-grade threaded fastener used to clamp and secure structural or mechanical components together within an assembly. On dewatering pumps like the PG3-series, cap screws are used at critical joints — including pump housings, volute casings, and mounting interfaces — where maintaining consistent clamping force is essential to preventing leaks and structural loosening during operation. When a cap screw is worn, cross-threaded, or substituted with an incorrect grade, it can lose clamping force under the pump's vibration load, potentially causing component separation, fluid ingress, or pump failure in the field.
Part Details
| Part Number | 5000054966 |
|---|---|
| Old Part Number | 0054966 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hexagonal Head Cap Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PG3A | PG3A | 5000007659, 5000009055 |
| PG3 Dewatering Pump | PG3 | 5000009498, 5000009499 |
| 75mm/3in Dewatering Pump | PG3TA | 5000620063 |
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.
