The Wacker Neuson is a genuine OEM M5 x 10 Bolt with Washer designed for the PS2, PS3, and PS4 series submersible pumps. Sourced directly from Wacker Neuson, this hardware fastener meets the original equipment specification for thread size, length, and integrated washer geometry. It is confirmed to fit a broad range of PS-series models, including the PS2-3703, PS3-3703, PS3-5503, PS4-3703, and PS4-5503 submersible pumps across multiple voltage configurations. When hardware like this shows signs of corrosion, stripping, or loss, replacing it with the correct OEM fastener keeps your pump assembly properly secured and sealed.
Key Features
- OEM Thread and Dimension Accuracy — M5 x 10 specification matches the original fastener exactly, ensuring correct torque engagement and flush seating against mating surfaces on the pump housing.
- Integrated Washer Design — The combined bolt-and-washer construction eliminates the need for a separate loose washer, simplifying reassembly and maintaining consistent clamping load distribution.
- Broad PS-Series Compatibility — Fits PS2-3703, PS3-3703, PS3-5503, PS4-3703, PS4-5503, PSC20753, and PSC31503 submersible pump models across 220V, 440V, and 400V configurations.
- Corrosion-Resistant Hardware Grade — Built to withstand the wet, submerged operating environment of Wacker Neuson submersible pumps, where inferior fasteners accelerate corrosion and seize under load.
- Direct OEM Sourcing — Genuine Wacker Neuson part number 5000176786, manufactured to the same standard as the fastener originally installed at the factory.
Fasteners like the M5 x 10 Bolt with Washer are critical to maintaining the structural integrity of a submersible pump's housing and component assemblies. They secure covers, motor housings, and internal components against the pressure and vibration generated during continuous pumping operation. When a fastener corrodes, strips, or goes missing, the clamping force holding the assembly together is compromised — potentially allowing water ingress into sealed areas or causing components to shift under load. Replacing worn or damaged hardware with the correct OEM specification fastener restores the assembly to its designed clamping torque and protects the pump's internal components from damage.
Part Details
| Part Number | 5000176786 |
|---|---|
| Old Part Number | 0176786 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | M5 x 10 Bolt with Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PS2-3703 | PS23703 | 5000008826 |
| PS3-3703 | PS33703 | 5000008832, 5000008833, 5000009135, 5000009136 |
| PS4-3703 | PS43703 | 5000008839, 5000008838 |
| PS3-5503 | PS35503 | 5000008844, 5000008845, 5000009141, 5000009142, 5000009200 |
| PS4-5503 | PS45503 | 5000008850, 5000008851, 5000009144, 5000009145, 5000009202 |
| 3~Submersible Pumps | PSC20753 | 5000620467 |
| 3~Submersible Pumps | PSC31503 | 5000620468 |
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.
