The Wacker Neuson Wing Nut is a genuine OEM component designed for the BPS1030B, BPS1135B, BPS1340B, BPS1550B, BPS2050B, and A5000/160B series submersible pumps. Sourced directly from Wacker Neuson, this part meets the exact material and dimensional standards specified for these machines — no guesswork on fit or function. Confirmed fitment spans both standard and w-variant BPS models, including the BPS1340Bw Black Edition, giving you a single verified part number across a broad range of units in your fleet.
Key Features
- Genuine OEM Thread Integrity — Manufactured to Wacker Neuson's exact thread profile and torque specification, ensuring the wing nut seats and releases correctly every time without stripping or cross-threading.
- Tool-Free Installation — Hand-tightened by design, this wing nut installs and removes without additional tooling, keeping access panels and service points quick to open in the field.
- Broad BPS Series Coverage — Fits BPS1030B, BPS1135B, BPS1340B, BPS1550B, BPS2050B, and A5000/160B models, including both standard and w-variant configurations, plus the BPS1340Bw Black Edition.
- Corrosion-Resistant Construction — Built to withstand the wet, abrasive environments that submersible pump equipment routinely operates in, helping the fastener maintain its grip and appearance over repeated service cycles.
- Exact OEM Replacement — Part number 5100067221 cross-references directly to the original Wacker Neuson bill of materials, so you can order with confidence that this is the correct part for your machine.
A wing nut is a hand-operated fastener used to secure access covers, guards, or service panels on equipment where frequent removal is expected. Its oversized flanged wings allow the operator to tighten and loosen by hand without tools, making routine inspection and maintenance faster and more practical on the job. When a wing nut becomes damaged, stripped, or lost, the panels it secures can no longer be properly fastened, which can compromise component protection and safe operation of the machine.
Part Details
| Part Number | 5100067221 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Wing Nut |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BPS1030B | BPS1030B | 5100065701 |
| BPS1030Bw | BPS1030Bw | 5100065702 |
| BPS1135B | BPS1135B | 5100065703 |
| BPS1135Bw | BPS1135Bw | 5100065704 |
| BPS1340B | BPS1340B | 5100065705 |
| BPS1340Bw | BPS1340Bw | 5100065706, 5100063119 |
| BPS1550B | BPS1550B | 5100066075 |
| BPS1550Bw | BPS1550Bw | 5100066076 |
| BPS2050B | BPS2050B | 5100066077 |
| BPS2050Bw | BPS2050Bw | 5100066078 |
| A5000/160B | A5000/160B | 5100068212 |
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.
