The Wacker Neuson is a genuine OEM Acorn Nut designed for PSC-series submersible pumps, including the PSC20753, PSC31503, and PSC31603EX. As a genuine Wacker Neuson component, part is manufactured to the exact dimensional and material standards required for correct assembly and a secure, lasting fit. Confirm your pump model before ordering to ensure this is the correct acorn nut for your application.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's exact thread pitch and material spec, ensuring the nut seats and torques correctly without risk of thread stripping or fastener failure.
- Direct-Fit Replacement: — Engineered to drop into the same position as the original, requiring no reworking of the mating threads or hardware.
- Broad PSC-Series Compatibility: — Confirmed fitment across PSC20753, PSC31503, and PSC31603EX submersible pump models.
- Protective Closed-End Profile: — The domed cap design shields the exposed thread end from moisture, debris, and corrosion — critical in the wet environments where submersible pumps operate.
- Corrosion Resistance in Wet Environments: — Built to withstand the submersed and splash-prone conditions typical of dewatering and drainage pump applications, helping the fastener maintain its integrity over repeated service intervals.
An acorn nut — also called a cap nut or dome nut — is a closed-end fastener used to secure components while protecting the exposed bolt or stud thread from the surrounding environment. On submersible pumps like the PSC series, fasteners are routinely exposed to water, sediment, and debris, making the closed dome profile essential for preventing corrosion and thread damage. A worn, stripped, or missing acorn nut can compromise the integrity of the assembly it secures, leading to loosening of components and potential pump failure during dewatering operations.
Part Details
| Part Number | 5000176768 |
|---|---|
| Old Part Number | 0176768 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Acorn Nut |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 3~Submersible Pumps | PSC20753 | 5000620467 |
| 3~Submersible Pumps | PSC31503 | 5000620468 |
| 3~Submersible Pumps | PSC31603EX | 5000620471 |
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.
