The Wacker Neuson Key is a genuine OEM component designed for CT36-8A-V and CT48-series power trowels, including the CT48-13A-V and CT48-11A models. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original, ensuring a correct, secure fit every time. Whether you are servicing a CT36-8A-V Trowel or a CT48-13A-V Trowel, part is the authorized replacement your machine calls for.
Key Features
- OEM-Exact Keying Geometry — Manufactured to the precise dimensions required for proper shaft-to-hub engagement, ensuring the mating components lock and transfer torque correctly.
- Drop-In Installation — Slots directly into the existing keyway without filing, shimming, or adaptation, keeping your service time short.
- Broad CT-Series Compatibility — Fits CT36-8A-V, CT48-11A, and CT48-13A-V power trowels, covering both 36-inch and 48-inch rotor configurations.
- Torque Transmission Integrity — A correctly seated key prevents slippage between rotating shaft and driven component, maintaining consistent blade speed and trowel finish quality.
- Genuine Wacker Neuson Part — Carries the full backing of Wacker Neuson's OEM supply chain, so the material grade and hardness match the original part that left the factory.
A key is a small but load-bearing component that sits in a machined slot — the keyway — between a rotating shaft and a hub or gear, locking the two together so they turn as one unit. On a power trowel, the key transmits the rotational force from the gearbox output shaft to the rotor arms or drive components, meaning blade speed and consistency depend on it being intact and properly seated. When a key wears, shears, or goes missing, the driven component can slip or spin freely, causing uneven blade rotation, loss of finishing control, and potential damage to the surrounding shaft and hub surfaces.
Part Details
| Part Number | 5000183021 |
|---|---|
| Old Part Number | 0183021 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Key |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CT36-8A-V | CT36-8A-V | 5000620832, 5000009442 |
| CT48-13A-V Trowel | CT48-13A-V | 5000009452, 5000620836 |
| CT48-11A | CT48-11A | 5000620835 |
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.
