The Wacker Neuson Wing Nut is a genuine OEM component designed for a broad range of Wacker Neuson concrete trowels, floor saws, and trash pumps — including the CT36-9, CT36-9-V, CT48-9, BFS 935B, BFS 914B, BFS 940W, BFS 90R, BFSX 90R, BFS16, BFSX16, and PT3 series. As a factory-original part, the is manufactured to the exact tolerances and thread specifications required for proper function and fitment. It installs as a direct replacement, matching the original hardware in dimensions and thread engagement. This is the correct wing nut to specify when servicing or rebuilding any of the compatible machines listed above.
Key Features
- Genuine OEM Thread Integrity — Factory-original thread profile and material spec ensure full engagement without stripping or cross-threading on compatible hardware.
- Hand-Tightenable Design — Wing nut form factor allows tool-free tightening and loosening for faster access during service intervals and blade or guard changes.
- Broad Cross-Family Fitment — Confirmed for CT36-9 and CT48-9 concrete trowels, BFS 935B, BFS 914B, BFS 940W, BFS 90R, BFSX 90R, BFS16, and BFSX16 floor saws, and PT3 trash pumps.
- Consistent Clamping Force — Correct seating torque keeps guards, covers, and panels securely in place during operation — a loose or incorrect nut can allow components to shift under vibration.
- Direct OEM Replacement — Part number 5000156751 cross-references directly to original assemblies, so there is no guesswork matching the replacement to the application.
A wing nut serves as a fastener designed for frequent removal and reinstallation by hand, without requiring tools. On concrete trowels and floor saws, wing nuts are commonly used to secure blade guards, covers, or service panels that need to be accessed regularly during blade changes or routine maintenance. On trash pumps, they may secure access covers or inspection points. When a wing nut is damaged — stripped threads, broken wings, or a corroded thread bore — it can no longer hold components securely, creating a safety and operational concern. Replacing a worn wing nut with the correct OEM part restores proper clamping and keeps the machine operating as intended.
Part Details
| Part Number | 5000156751 |
|---|---|
| Old Part Number | 0156751 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Wing Nut |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CT36-9-V Trowel | CT36-9-V | 5000009447, 5000620834 |
| PT3 Pump | PT3 | 5000009321, 5000009322, 5000009323 |
| CT36-9 Trowel | CT36-9 | 5000009444, 5000620833 |
| CT48-9 Trowel | CT48-9 | 5000009453, 5000620838 |
| BFS 935 SAW,BASIC | BFS 935B | 5000008911 |
| Floor Saw | BFS16 | 5000630098 |
| Floor Saw | BFS 90R | 5000009522 |
| Floor Saw | BFSX 90R | 5000009525 |
| BFS 914B SAW | BFS 914B | 5000610093 |
| Petrol Floor Saw BFS 940W | BFS 940W | 5000610328, 5100004005 |
| Floor Saw | BFSX16 | 5000630248 |
| Floor Saw | BFS 914W | 5100004003 |
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.
