The Wacker Neuson Assembly Shaft 1-1/8 Right is a genuine OEM component designed for the CRT48-25K-L and CRT48-25K-H 48-inch ride-on concrete trowels. Sourced directly from Wacker Neuson, this shaft assembly meets the exact engineering specifications of the original part, ensuring correct alignment and engagement within the trowel drive system. It is a direct replacement for the right-side position on compatible CRT48 series machines and installs without modification to the surrounding hardware.
Key Features
- Genuine OEM Precision: — Manufactured to Wacker Neuson's exact dimensional tolerances, this shaft assembly maintains correct rotational alignment and load transfer within the trowel head drive system.
- Right-Side Direct Replacement: — Designed specifically for the right-side shaft position, this assembly drops into the existing mounting without the need to adapt or modify adjacent components.
- CRT48 Series Compatibility: — Confirmed fit for the CRT48-25K-L (1220mm/48in Low Speed) and CRT48-25K-H (1220mm/48in High Speed) ride-on concrete trowels.
- Sustained Finishing Performance: — A sound shaft assembly keeps the trowel rotor spinning true; a worn or damaged shaft causes vibration, uneven blade contact, and compromised surface finish quality on concrete slabs.
- Verified Genuine Part: — Part number 5000156947 is an authentic Wacker Neuson component, providing confidence that the replacement matches the original specification installed at the factory.
The shaft assembly on a ride-on concrete trowel transmits rotational power from the drive system to the trowel rotor, turning the finishing blades at the speed and torque required to work the concrete surface. On the CRT48 series, the right-side shaft assembly carries its share of the load across the full working width of the machine, and any wear, bending, or fracture in this component will immediately affect blade pressure and finish consistency. Replacing a damaged shaft assembly promptly restores proper rotor operation and protects the surrounding drive components from secondary wear.
Part Details
| Part Number | 5000156947 |
|---|---|
| Old Part Number | 0156947 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Assembly Shaft 1-1/8 Right |
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 |
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.
