The Wacker Neuson M10 x 30 Bolt is a genuine OEM fastener designed for the PST3 750 and PSTF3 750 series submersible pumps. Sourced directly from Wacker Neuson, this bolt meets the exact dimensional and material specifications of the original hardware used on the production line. It is confirmed to fit multiple PST3 750 and PSTF3 750 configurations, including 110V and 220V/60Hz variants. Replacing worn or damaged fasteners with the correct OEM hardware helps maintain the structural integrity and safe operation of your pump assembly.
Key Features
- Genuine OEM Fastener Grade — manufactured to the exact thread pitch, length, and tensile specification called out for PST3 and PSTF3 pump assemblies, so clamping load and joint integrity are maintained.
- Direct Bolt-In Replacement — M10 x 30 sizing threads directly into existing pump housing bosses with no rework, matching the original fastener pattern on PST3 750 and PSTF3 750 units.
- Broad PST3 / PSTF3 Coverage — fits multiple PST3 750 and PSTF3 750 configurations across 110V and 220V/60Hz variants, making it a practical stock item for pump fleets.
- Structural Integrity Under Submersible Conditions — correct torque retention keeps pump housing components securely sealed; an incorrect or worn bolt can lead to housing separation or water ingress in submerged operation.
- Pressure-Rated Assembly Compliance — using the specified OEM bolt ensures the pump casing maintains its designed pressure rating and seal compression, which is critical for continuous submersible pump duty.
A fastener like the M10 x 30 Bolt serves as a structural anchor in the pump housing assembly, holding key components together under the constant mechanical stress and hydrostatic pressure of submersible operation. When a bolt stretches, corrodes, or breaks, it can compromise the casing seal, allow water intrusion into protected cavities, or cause components to shift out of alignment — all of which can lead to pump failure or motor damage. Replacing it promptly with the correct OEM specification bolt restores the assembly to its designed clamping load and keeps the pump operating safely.
Part Details
| Part Number | 5000176794 |
|---|---|
| Old Part Number | 0176794 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | M10 x 30 Bolt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PST3 750 Sub. Pump, 220V/60hz, 1hp, 33' Cord, 4.7A | PST3750 | 5000620337, 5000620440, 5000620454, 5000620455, 5000620457 |
| PSTF3 750 Sub. Pump, 220V/60hz, 1hp, 33' Cord, 4.7A | PSTF3750 | 5000620338, 5000620441 |
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.
Wacker Neuson