The Wacker Neuson Pulley is a genuine OEM component designed for the CT36 and CT48 series walk-behind concrete power trowels. This pulley is a direct-fit replacement sourced from Wacker Neuson and verified across a broad range of CT-series configurations, including the CT36-8A, CT36-9, CT48-8A, CT48-9, CT48ADP, CT48AGP, CT48ADT, CT48AGT, CT36AGP, and CT36AGT models in both standard and CE variants. As a genuine OEM part, it is manufactured to the same specifications as the original component installed at the factory, ensuring correct alignment and tension within the drive system. Keep this part number on hand for scheduled maintenance or unplanned repairs to minimize disruption during active concrete finishing operations.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original dimensional and material specifications, ensuring correct belt tracking and consistent power transfer in the trowel drive system.
- Drop-In Fitment Across CT36 and CT48 Variants: — Confirmed fit for a wide range of CT-series walk-behind concrete trowels in both 36-inch and 48-inch deck sizes, covering standard, CE, and electric-start configurations.
- Critical Drive System Component: — A worn or damaged pulley causes belt slippage, uneven rotor speed, and inconsistent trowel blade contact — directly compromising finish quality on fresh concrete slabs.
- Broad Model Coverage: — Fits CT36-8A, CT36-9, CT48-8A, CT48-9, CT48ADP, CT48AGP, CT48ADT, CT48AGT, CT36AGP, and CT36AGT series, including GP, DP, DT, and GT engine variants.
- Verified Part Number: — Order with confidence using Wacker Neuson part number 5000161975 to confirm you are receiving the correct pulley for your specific CT-series trowel.
The pulley on a walk-behind concrete power trowel is a core element of the belt-drive system that transfers power from the engine to the rotor, which spins the finishing blades across the concrete surface. Correct pulley geometry and condition are essential for maintaining the proper belt tension and rotor speed that produce a smooth, consistent finish. When the pulley wears, develops surface damage, or loses dimensional accuracy, belt slippage and rotor speed variation follow — resulting in blade chatter, uneven troweling, and accelerated belt wear that can halt work mid-pour.
Part Details
| Part Number | 5000161975 |
|---|---|
| Old Part Number | 0161975 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Pulley |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CT36-8A Trowel | CT36-8A | 5000009439, 5000620831 |
| CT48-8A Trowel | CT48-8A | 5000009449 |
| CT48-11A Trowel | CT48-11A | 5000009450 |
| CT48-8A | CT48-8A EU | 5000620837 |
| CT36-9 Trowel | CT36-9 | 5000009444, 5000620833 |
| CT48-9 Trowel | CT48-9 | 5000009453, 5000620838 |
| 1220mm/48in CE Walk-behind Tro wel | CT48AGP | 5000007603, 5000007602 |
| 1220mm/48in Walk-behind Trowel | CT48ADP | 5000007598, 5000007599, 5000008199 |
| 1220mm/48in CE Walk-behind Tro wel | CT48ADP-E | 5000008027, 5000008028 |
| 915mm/36in CE Walk-behind Trow el | CT36AGP | 5000007596, 5000007595 |
| 1220mm/48in CE Walk-behind Tro wel | CT48AGP-E | 5000008031, 5000008032 |
| 915mm/36in CE Walk-behind Trow el | CT36AGP-E | 5000008036, 5000008026 |
| 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 |
| 1220mm/48in CE Walk-behind Tro wel | CT48AGT-E | 5000007601, 5000008020 |
| 1220mm/48in Walk-behind Trowel | CT48AGT | 5000008019, 5000008041 |
| 915mm/36in CE Walk-behind Trow el | CT36AGT-E | 5000007594, 5000008012 |
| 915mm/36in CE Walk-behind Trow el | CT36AGT | 5000008014, 5000008011 |
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.
