The Wacker Neuson is a genuine OEM Shoulder Screw designed for the CRT48 and CRT36 series ride-on concrete trowels. As a direct factory replacement, this part meets the same dimensional and material standards as the original hardware installed at the time of manufacture. It fits the CRT48-25K-L, CRT48-25K-H, CRT36-23K-H, and CRT36-25K-H models, making it a straightforward service item for technicians maintaining machines across both the 36-inch and 48-inch trowel families. When sourcing fastener hardware for precision finishing equipment, using the correct OEM specification part ensures consistent assembly integrity and prevents premature wear at the connection point.
Key Features
- OEM-Spec Shoulder Diameter: — Machined to exact shoulder dimensions, ensuring correct load transfer and precise positional alignment at the mounting interface.
- Direct Factory Replacement: — Drops into the existing fastener location on CRT trowel assemblies with no modification to surrounding hardware or mounting points.
- Broad CRT Series Coverage: — Fits CRT48-25K-L, CRT48-25K-H, CRT36-23K-H, and CRT36-25K-H ride-on concrete trowels — one part number spans the full low- and high-speed lineup.
- Maintains Structural Integrity: — A correctly sized shoulder screw keeps rotating or pivoting components properly spaced and aligned; a worn or undersized screw can cause play, vibration, or accelerated wear in adjacent parts.
- Genuine Wacker Neuson OEM Part: — Sourced directly from Wacker Neuson, part number 5000154853 carries the same traceability and quality control as production-line components.
A shoulder screw is a precision fastener with a smooth, unthreaded cylindrical shank — the "shoulder" — that acts as a bearing surface, pivot point, or spacer within an assembly. Unlike a standard bolt, the shoulder controls the positional relationship between two components rather than simply clamping them together. In a ride-on concrete trowel like the CRT48 or CRT36, shoulder screws are typically used in linkage, pivot, or guard assemblies where controlled movement and accurate spacing are critical to smooth operation. When the shoulder wears or the screw is replaced with an incorrect substitute, the result is unwanted play in the assembly, uneven loading on adjacent components, and — in finishing equipment — potential inconsistency in the trowel arm or blade action.
Part Details
| Part Number | 5000154853 |
|---|---|
| Old Part Number | 0154853 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Shoulder Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in Low Speed Ride-On Trowel | CRT48-25K-L | 5000009084 |
| 1220mm/48in High Speed Ride-On Trowel | CRT48-25K-H | 5000009085 |
| 915mm/36in Ride-On High Speed Trowel | CRT36-23K-H | 5000009083 |
| 915mm/36in Ride-On High Speed Trowel | CRT36-25K-H | 5000620027 |
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.
