The Wacker Neuson M8 X 18 Bolt is a genuine OEM fastener designed for the PSC42203 and PSC43703 submersible pumps. Sourced directly from Wacker Neuson, this bolt matches the exact dimensions and thread specification of the original hardware installed at the factory. It is confirmed to fit both the PSC42203 and PSC43703 submersible pump models, making it a straightforward, confidence-inspiring replacement when servicing these units.
Key Features
- OEM-Grade Fastener Material — Manufactured to the same metallurgical and thread-tolerance standards as the original bolt, ensuring proper clamping force without the risk of stripping or seizing.
- Exact M8 X 18 Specification — Correct thread pitch, diameter, and shank length for a drop-in installation with no reworking of existing hardware positions.
- Confirmed Submersible Pump Fitment — Verified for use on Wacker Neuson PSC42203 and PSC43703 submersible pumps, so you can order with confidence.
- Structural Integrity Under Wet Conditions — A properly torqued OEM bolt maintains sealed joint integrity on submersible equipment; an undersized or worn fastener risks loosening under continuous vibration and water exposure.
- Genuine Wacker Neuson Part — Part number 5000176790 is an authentic OEM component, ensuring full compatibility and consistent performance throughout the pump's service life.
A bolt of this specification serves as a structural fastener, securing pump housing panels, covers, or internal assemblies to the main body of the submersible pump. In a submersible application, fasteners are exposed to constant moisture, vibration from the pump motor, and the mechanical stresses of repeated service intervals — making correct thread engagement and material grade critical. A fastener that is the wrong length, diameter, or grade can allow joint movement, compromise sealing surfaces, or fail under load, potentially leading to pump disassembly or fluid ingestion into sealed cavities.
Part Details
| Part Number | 5000176790 |
|---|---|
| Old Part Number | 0176790 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | M8 X 18 Bolt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 3~Submersible Pumps | PSC42203 | 5000620469 |
| 3~Submersible Pumps | PSC43703 | 5000620470 |
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.
