The Wacker Neuson M8 X 20 Bolt With Washer is a genuine OEM fastener designed for PSC-series submersible pumps, including the PSC42203, PSC43703, PSC42303EX, and PSC43803EX models. As a direct OEM component, is manufactured to the exact dimensions and material grade specified for these pumps, ensuring a correct and secure installation every time. This bolt and washer combination ships as a single integrated part, so you have everything needed to complete the repair without sourcing hardware separately.
Key Features
- OEM-Grade Fastener Material — Manufactured to the precise M8 x 20 thread specification and hardness grade required for structural and assembly fastening on Wacker Neuson submersible pumps.
- Integrated Washer Design — The washer is included as part of the assembly, delivering correct load distribution and clamping force without the need to source additional hardware.
- Confirmed PSC-Series Fitment — Verified for the PSC42203, PSC43703, PSC42303EX, and PSC43803EX submersible pump models — covering both standard and EX-rated variants.
- Maintains Pump Integrity Under Wet Conditions — A correctly torqued and properly spec'd fastener keeps pump housings and components sealed and structurally sound during continuous submersed operation; a mismatched bolt risks loosening, leaks, or housing damage.
- Genuine Wacker Neuson OEM Part — Sourced directly from Wacker Neuson, part number 5000176802 matches the original component exactly, so there is no guesswork on thread pitch, length, or washer sizing.
The M8 X 20 Bolt With Washer is a structural fastener used to secure pump housing panels, mounting brackets, or internal assemblies on Wacker Neuson PSC submersible pumps. Fasteners at this scale carry significant clamping loads and must match the original thread pitch and material grade precisely — an incorrect or worn bolt can back out under vibration, compromise the housing seal, or cause misalignment of critical internal components. Replacing a damaged or missing fastener with the correct OEM part restores full structural integrity and keeps the pump operating safely in demanding wet environments.
Part Details
| Part Number | 5000176802 |
|---|---|
| Old Part Number | 0176802 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | M8 X 20 Bolt With Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 3~Submersible Pumps | PSC42203 | 5000620469 |
| 3~Submersible Pumps | PSC43703 | 5000620470 |
| 3~Submersible Pumps | PSC42303EX | 5000620472 |
| 3~Submersible Pumps | PSC43803EX | 5000620473 |
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.
