The Wacker Neuson Worm Shaft Drive Pulley is a genuine OEM component designed for the CT48 series 1220mm/48-inch walk-behind concrete power trowels. Sourced directly from Wacker Neuson, this pulley is engineered to the exact tolerances required for correct drive train engagement within the CT48ADP, CT48ADT, and CT48BDT model lines, including both standard and CE-compliant variants. Verify your model number against the fitment list before ordering to ensure a direct match for your specific machine configuration.
Key Features
- Genuine OEM Drive Tolerances — Manufactured to Wacker Neuson's exact dimensional spec for the worm shaft interface, ensuring proper torque transfer without slippage or premature wear.
- Drop-In Fitment for CT48 Series Trowels — Designed to mount directly onto the worm shaft drive assembly of CT48ADP, CT48ADT, and CT48BDT trowels with no modification to existing hardware.
- Broad CT48 Model Coverage — Fits multiple CT48 configurations including standard, CE-compliant, and electric-start variants across the ADP, ADT, and BDT build codes.
- Consistent Blade Speed and Finish Quality — A worn or damaged drive pulley causes uneven blade rotation, leading to inconsistent surface finishing. Replacing it restores smooth, uniform troweling action.
- Verified OEM Part Number — Part number 5000075932 is a confirmed Wacker Neuson OEM reference, eliminating guesswork when ordering a replacement for your CT48 trowel.
The worm shaft drive pulley is a core element of the power transmission system in a walk-behind concrete trowel. It transfers rotational force from the drive mechanism to the worm shaft, which in turn drives the trowel blade assembly at the correct speed for finishing concrete surfaces. When this pulley wears, cracks, or becomes damaged, blade rotation becomes erratic or loses power entirely — resulting in poor surface quality and potential machine downtime. Replacing the pulley with a correct OEM part restores full drive engagement and keeps the trowel performing at the output level the machine was designed to deliver.
Part Details
| Part Number | 5000075932 |
|---|---|
| Old Part Number | 0075932 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Worm Shaft Drive Pulley |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in Walk-behind Trowel | CT48ADP | 5000007598, 5000007599, 5000008199 |
| 1220mm/48in CE Walk-behind Tro wel | CT48ADP-E | 5000008027, 5000008028 |
| 1220mm/48in CE Walk-behind Tro wel | CT48ADT-E | 5000007597, 5000008016 |
| 1220mm/48in Walk-behind Trowel | CT48ADT | 5000008015, 5000008040 |
| 1220mm/48in Walk-behind Trowel | CT48BDT | 5000008017 |
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.
