The Wacker Neuson Stud is a genuine OEM component designed for the PT6LT, PT6LS, and PT6LS(I) series 6-inch self-priming centrifugal trash pumps. As a direct OEM replacement, this stud is sourced through Wacker Neuson's authorized parts supply chain, ensuring it meets the exact material and dimensional standards of the original. It is confirmed to fit the PT6LT Pump with Trailer, the PT6LS Skid Mounted, and the PT6LS(I) models, making it a straightforward service item for any of these high-capacity pump configurations.
Key Features
- Genuine OEM Material Spec — Manufactured to the exact thread pitch, length, and material grade of the original stud, ensuring secure clamping force across mating pump components.
- Drop-In Replacement — Installs directly into the existing threaded boss with no reworking of surrounding hardware, restoring the assembly to its original configuration.
- Broad PT6 Series Fitment — Compatible with PT6LT, PT6LS, and PT6LS(I) trash pump variants, covering both trailer-mounted and skid-mounted configurations.
- Structural Integrity Under Load — A correctly fitted stud maintains consistent joint clamping across pump housings and covers; a worn, stripped, or missing stud can allow joint separation and lead to leaks or seal failure under operating pressure.
- Authorized OEM Sourcing — Carrying Wacker Neuson part number 5000157946, this is a verified OEM line item — not a generic substitute — so you can order with confidence in fitment accuracy.
A stud is a fully threaded or partially threaded fastener that anchors into a tapped bore on one end and accepts a nut on the exposed end to clamp two or more components together. On a trash pump like the PT6 series, studs are commonly used to secure pump housings, volute covers, and wear plates, where repeated service access and high clamping loads make a stud-and-nut arrangement more practical and durable than a standard bolt. When a stud becomes corroded, stripped, or broken, it compromises the integrity of the bolted joint, which can result in cover misalignment, gasket failure, or fluid leaks under pressure — making timely replacement critical to keeping the pump performing at rated capacity.
Part Details
| Part Number | 5000157946 |
|---|---|
| Old Part Number | 0157946 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Stud |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT6LT Pump w/Trailer | PT6LT | 5000007175 |
| 150mm/6in Centrifugal Trash Pu mp Skid Mounted | PT6LS | 5000007174 |
| Trash Pump | PT6LS(I) | 5200012427 |
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.
