The Wacker Neuson Key is a genuine OEM component designed for the CT24-4A walk-behind concrete power trowel. Sourced directly from Wacker Neuson, this part is manufactured to the exact specifications of the original, ensuring a correct fit within the drivetrain or blade engagement assembly. If you're servicing a CT24-4A trowel, verifying the correct key part number is essential for maintaining proper shaft-to-component engagement and preventing costly mechanical slippage.
Key Features
- Genuine OEM Precision: — Machined to exact dimensional tolerances required for positive shaft-to-hub engagement, eliminating the play or creep that an undersized key can cause.
- Direct Replacement for CT24-4A Trowels: — Matches the original keyway geometry on the CT24-4A power trowel for a straightforward drop-in installation with no fitting or grinding.
- Prevents Drivetrain Slippage: — A correctly seated key locks the rotating component firmly to the shaft, allowing the trowel's blades or drive to transfer torque without loss.
- Genuine Wacker Neuson Part: — Backed by Wacker Neuson's OEM supply chain, so you're getting the same part installed at the factory — not an approximation of it.
- Cost-Effective Service Item: — Keys are small components with a big job; replacing a worn or sheared key during routine service is far less expensive than repairing the shaft or hub damage that follows if it's ignored.
A key is a small, hardened metal component that fits into matching slots — called keyways — cut into both a shaft and the hub of a rotating part such as a gear, pulley, or blade drive assembly. Its job is to lock those two parts together rotationally so that torque transfers directly from the shaft to the driven component without slippage. When a key shears or wears, the driven component can spin freely on the shaft, causing immediate loss of function and potential damage to the surrounding keyways. Replacing the key promptly restores full power transmission and protects the more expensive components around it.
Part Details
| Part Number | 5000174957 |
|---|---|
| Old Part Number | 0174957 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Key |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CT24-4A Trowel | CT24-4A | 5000620105 |
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.
