The Wacker Neuson Shaft Assembly is a genuine OEM component designed for the CRT48-57K series ride-on trowels, including Power Steer and standard configurations. As a direct OEM replacement sourced from Wacker Neuson, this shaft assembly is manufactured to the same tolerances and material specifications as the original part — ensuring proper fit and correct mechanical engagement right out of the box. It is confirmed compatible with the CRT48-57K-PS, CRT48-57K-MS, and CRT48-57K-PS EU models, making it a straightforward solution for operators maintaining machines in this series.
Key Features
- OEM Dimensional Accuracy — Manufactured to precise shaft tolerancing, ensuring correct rotational alignment and load transfer without adjustment or shimming.
- Direct Drop-In Replacement — Engineered to mount using the original hardware and connection points, streamlining the swap on CRT48-57K series trowels.
- Broad CRT48-57K Series Coverage — Fits Power Steer, standard, and EU-spec variants of the CRT48-57K trowel family from a single part number.
- Sustained Drive Integrity — A correctly functioning shaft assembly maintains smooth, consistent power transmission to the trowel blades; a worn or damaged shaft causes vibration, uneven blade engagement, and accelerated wear on surrounding components.
- Genuine Wacker Neuson Part — Backed by Wacker Neuson's OEM quality standards, so you know the metallurgy, heat treatment, and geometry match what left the factory floor.
The shaft assembly is a core drivetrain component in a ride-on power trowel, responsible for transmitting rotational force from the gearbox or drive system through to the trowel rotor. It must handle continuous torsional load while maintaining precise alignment — any wear, bending, or spline damage disrupts blade speed and finish quality, and can place strain on bearings and seals further along the drivetrain. Replacing a worn shaft assembly promptly keeps the trowel running true and protects the surrounding components from secondary damage.
Part Details
| Part Number | 5200024405 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Shaft Assembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT48-57K Trowel, Power Steer | CRT48-57k-PS | 5200018779 |
| CRT48-57K Trowel | CRT48-57K-MS | 5100018892 |
| CRT48-57K-PS | CRT48-57k-PS EU | 5200018820 |
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.
