The Wacker Neuson Key is a genuine OEM replacement designed for the CT24-4A and CT24-230E series walk-behind concrete power trowels. As a factory-sourced component, it is manufactured to the exact specifications required for correct fitment and dependable operation in these machines. Compatibility extends to both standard and EU-configuration variants of the CT24-4A and CT24-230E, making it a straightforward replacement for a broad range of units in this trowel family. Keep a spare on hand to avoid unnecessary delays during active finishing work.
Key Features
- Genuine OEM Construction: — Sourced directly from Wacker Neuson, this key is manufactured to the exact material hardness and dimensional tolerances required for secure, rattle-free engagement in the CT24 trowel series.
- Direct Drop-In Replacement: — Engineered to seat and align exactly as the original, this key installs into the keyway without filing, shimming, or modification.
- Broad CT24 Series Fitment: — Compatible with CT24-4A, CT24-230E, and their respective EU-configuration variants, covering both 60 Hz and 50 Hz walk-behind trowel builds in the 610 mm / 24-inch class.
- Torque Transmission Integrity: — A correctly fitted key maintains positive rotational drive between mating shaft and hub components. A worn, sheared, or missing key causes slippage, uneven blade rotation, and inconsistent finishing results.
- Verified OEM Part Number: — Part number 5000175036 is the current Wacker Neuson catalog reference for this component, ensuring you receive the correct key for your specific CT24 trowel build.
A key is a small, precisely dimensioned fastening component seated in a machined slot — called a keyway — between a rotating shaft and a hub or pulley. Its role is to lock these two parts together rotationally so that drive force transfers cleanly without slippage. On a walk-behind concrete trowel like the CT24 series, maintaining this positive mechanical connection is critical to consistent blade speed and uniform surface finishing. When a key shears or wears, the shaft and hub spin independently, causing erratic blade behavior or a complete loss of drive to the trowel blades.
Part Details
| Part Number | 5000175036 |
|---|---|
| Old Part Number | 0175036 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Key |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CT24-4A Trowel | CT24-4A | 5000620105 |
| CT24-230E | CT24-230E | 5000620377 |
| Walk-behind trowel, 610mm/24in | CT24-230E EU | 5000620848 |
| 610mm/24 inch Walk-behind Trow el | CT24-4A EU | 5000620849 |
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.
