The Wacker Neuson is a genuine OEM Locking Wing Nut 3/8-16 designed for the CT-series walk-behind concrete power trowels. This hardware component is sourced directly from Wacker Neuson, ensuring the correct thread specification and locking retention characteristics required for professional finishing equipment. It is compatible across the CT30, CT36, and CT48 trowel families, covering both gasoline and diesel engine configurations in standard and CE-compliant variants. When fastener integrity matters on a rotating power trowel, using the correct OEM-spec hardware keeps the machine performing safely and to specification.
Key Features
- Correct Thread Engagement: — 3/8-16 UNC thread spec matches the original fastener exactly, ensuring full thread engagement without cross-threading or slop.
- Locking Retention Under Vibration: — The integrated locking feature resists self-loosening caused by the continuous vibration and rotational forces generated during troweling operations.
- Genuine OEM Part: — Supplied by Wacker Neuson as a factory replacement, this wing nut meets the same material and dimensional standards as the hardware installed at the time of manufacture.
- Broad CT-Series Fitment: — Fits CT30, CT36, and CT48 walk-behind power trowels across gasoline (AGP, AGT) and diesel (ADP, ADT) engine variants, including CE-certified models.
- Hand-Tool-Friendly Design: — Wing nut format allows for tool-free or quick-release adjustments in the field, keeping maintenance and guard/shroud removal straightforward for operators.
- Safety-Critical Fastener: — On rotating trowel assemblies, loose or incorrect fasteners can create hazardous conditions; using the correct locking specification is essential for operator safety and equipment compliance.
A locking wing nut serves as a secure, hand-adjustable fastener used on panels, guards, or adjustment points where frequent access or removal is needed without sacrificing holding strength. The locking feature — typically a nylon insert or deformed thread profile — prevents the nut from vibrating loose during operation, which is especially important on power trowels that generate sustained rotational vibration through their gearbox and blade assemblies. When a locking wing nut fails, wears, or is replaced with an incorrect fastener, the result can be a loose or missing guard, misaligned component, or — in worst cases — an unsecured assembly that poses a direct risk to the operator.
Part Details
| Part Number | 5000110519 |
|---|---|
| Old Part Number | 0110519 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Locking Wing Nut 3/8-16 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 915mm/36in CE Walk-behind Trow el | CT36AGP-E | 5000008036, 5000008026 |
| 915mm/36in CE Walk-behind Trow el | CT36ADP-E | 5000008034, 5000007697 |
| 1220mm/48in CE Walk-behind Tro wel | CT48AGP-E | 5000008031, 5000008032 |
| 1220mm/48in CE Walk-behind Tro wel | CT48ADP-E | 5000008027, 5000008028 |
| 762mm/30in CE Walk-behind Trow el | CT30AGT-E | 5000007589, 5000008004 |
| 762mm/30in CE Walk-behind Trow el | CT30ADT-E | 5000007587, 5000008002 |
| 1220mm/48in CE Walk-behind Tro wel | CT48AGT-E | 5000007601, 5000008020 |
| 915mm/36in CE Walk-behind Trow el | CT36ADT-E | 5000007590, 5000008008, 5000008226 |
| 915mm/36in CE Walk-behind Trow el | CT36AGT-E | 5000007594, 5000008012 |
| 1220mm/48in CE Walk-behind Tro wel | CT48ADT-E | 5000007597, 5000008016 |
| 915mm/36in Walk-behind Trowel | CT36BDT-E | 5000008010 |
| 915mm/36in Walk-Behind Trowel | CT36ADT | 5000009480 |
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.
