The Wacker Neuson Nut is a genuine OEM component designed for the CRT48 and CRT36 series ride-on concrete trowels, including the CRT48-25K-L, CRT48-25K-H, CRT36-23K-H, and CRT36-25K-H models. As a genuine OEM part, the is manufactured to the same specifications as the original hardware installed at the factory, ensuring a correct and secure fit every time. Verify your model number before ordering to confirm compatibility with your specific machine configuration.
Key Features
- Genuine OEM Hardware Grade — Manufactured to the same thread pitch, material grade, and dimensional tolerances as the original, ensuring proper clamp load and joint integrity throughout the assembly.
- Drop-In Replacement — Matches the original fastener profile exactly, threading directly into the existing assembly without rework or modification to surrounding components.
- Broad CRT Series Fitment — Compatible with CRT48-25K-L, CRT48-25K-H, CRT36-23K-H, and CRT36-25K-H ride-on concrete trowels, covering both 48-inch and 36-inch platform configurations.
- Maintains Secure Assembly — A correctly torqued, properly sized nut prevents loosening under vibration and operational load — critical on a ride-on trowel where fastener failure can affect component alignment and machine control.
- Backed by Wacker Neuson OEM Sourcing — Sourced directly through the Wacker Neuson parts network, so you receive the correct part with confidence in application accuracy.
A nut is a fundamental fastening component that works in conjunction with a bolt or threaded stud to clamp and secure machine assemblies. On ride-on concrete trowels like the CRT48 and CRT36 series, fasteners throughout the drivetrain, frame, and finishing head assemblies are subject to continuous vibration and mechanical stress during operation. Using a correctly specified replacement nut ensures the joint maintains the proper clamp load — a worn, stripped, or incorrect nut can cause components to loosen, leading to misalignment, accelerated wear on surrounding parts, or unsafe operating conditions.
Part Details
| Part Number | 5000154889 |
|---|---|
| Old Part Number | 0154889 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Nut |
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.
