The Wacker Neuson is a genuine OEM Shoulder Screw M10X12X16 designed for the CT36 and CT48 series walk-behind concrete power trowels. Sourced directly from Wacker Neuson, this fastener meets the exact material and dimensional standards specified for these machines. It is compatible across a wide range of CT36 and CT48 models, including the CT36-5A, CT36-6, CT36-8A, CT36-9, CT36-400E, CT36-X, CT48-8A, CT48-9, CT48-11A, and CT48-13A-V. Using the correct OEM shoulder screw ensures the mating components seat and pivot precisely as the machine was engineered to perform.
Key Features
- Exact OEM Dimensions — M10X12X16 shoulder geometry matches the original fastener specification, ensuring correct load distribution and seating depth at the installation point.
- Genuine Wacker Neuson Part — supplied as an authorized OEM component, manufactured to the same material grade and thread tolerance as the part it replaces.
- Broad CT-Series Compatibility — fits a wide range of CT36 and CT48 walk-behind concrete power trowel models, covering both standard and variable-pitch configurations.
- Maintains Proper Component Alignment — a shoulder screw in this application controls spacing and pivot between mating parts; a worn or incorrect fastener can cause slop, misalignment, or accelerated wear on adjacent components.
- Direct Drop-In Replacement — threaded and shoulder dimensions are identical to the original, so installation requires no reworking of the mating bores or hardware.
A shoulder screw differs from a standard bolt in that it features a precisely machined unthreaded shank — the "shoulder" — between the head and the threaded portion. This shoulder acts as a locating pin or pivot point, controlling the spacing and movement between two mating components rather than simply clamping them together. On walk-behind concrete power trowels like the CT36 and CT48, shoulder screws are used in assemblies where controlled rotation or guided movement is required. When a shoulder screw wears, becomes damaged, or is replaced with an incorrect fastener, the affected assembly can develop unwanted play, bind, or wear prematurely, affecting the trowel's finish quality and overall reliability.
Part Details
| Part Number | 5000157054 |
|---|---|
| Old Part Number | 0157054 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Shoulder Screw M10X12X16 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CT36-8A-V | CT36-8A-V | 5000620832, 5000009442 |
| CT36-8A Trowel | CT36-8A | 5000009439, 5000620831 |
| CT48-8A Trowel | CT48-8A | 5000009449 |
| CT48-11A Trowel | CT48-11A | 5000009450, 5000620835 |
| CT48-13A-V Trowel | CT48-13A-V | 5000009452, 5000620836 |
| CT48-8A | CT48-8A EU | 5000620837 |
| CT36-400E Trowel | CT36-400E | 5000009448, 5000620828 |
| CT36-5A Trowel | CT36-5A | 5000009438, 5200016256 |
| CT36-5A | CT36-5A EU | 5000620829 |
| CT36-9-V Trowel | CT36-9-V | 5000009447, 5000620834 |
| CT36-5A-C Trowel | CT36-5A-C | 5000620040 |
| CT36-9 Trowel | CT36-9 | 5000009444, 5000620833 |
| CT36-6 Trowel | CT36-6 | 5000009443, 5000620830 |
| CT48-9 Trowel | CT48-9 | 5000009453, 5000620838 |
| 915mm/36in, Walk-Behind Trowel | CT36-X | 5000620036 |
| 915mm/36in, Walk-behind Trowel | CT36-X-C | 5000620039, 5200015336 |
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.
