The Wacker Neuson Pulley is a genuine OEM component designed for a range of Wacker Neuson equipment including the CT36BDT and CT36BDT-E 915mm/36-inch walk-behind concrete trowels, the PT2B 50mm/2-inch centrifugal trash pump, the PD3B 75mm/3-inch diaphragm pump, and the B 3000 and B 5000 gasoline power units for internal vibrators. As a factory-sourced part, it meets the original design tolerances and material specifications set by Wacker Neuson for these machines. This pulley is a direct-fit replacement that installs in place of the worn original without modification. Whether you are servicing a concrete finishing machine, a pump, or a vibrator power unit, the ensures the drive system operates as intended.
Key Features
- Genuine OEM Belt Engagement Accuracy — Manufactured to the exact groove profile and diameter specified by Wacker Neuson, ensuring correct belt seating and consistent power transfer across all compatible machines.
- Cross-Platform Direct Replacement — A single part number covering the CT36BDT/CT36BDT-E trowels, PT2B trash pump, PD3B diaphragm pump, and B 3000/B 5000 gasoline power units — drop-in fitment with no rework required.
- Broad Model Compatibility — Verified fit across walk-behind concrete trowels, centrifugal and diaphragm pumps, and gasoline-powered internal vibrator drive units within the Wacker Neuson lineup.
- Sustained Drive System Performance — A worn or out-of-spec pulley causes belt slippage, uneven wear, and loss of output speed; replacing with the correct OEM pulley restores full rotational efficiency to the drive train.
- Factory Part Number Traceability — Sourced directly through Wacker Neuson's parts supply chain under part number 5000084023, so you receive the correct component every time without cross-reference guesswork.
A pulley is a grooved wheel that works in conjunction with a drive belt to transfer rotational power from a motor or engine to a driven component such as a pump impeller, trowel blade assembly, or vibrator output shaft. By maintaining the correct belt tension and alignment, the pulley ensures that engine power reaches the working end of the machine efficiently and without slippage. When a pulley becomes worn, cracked, or develops groove damage, belt wear accelerates rapidly, output speed drops, and in severe cases the belt can fail entirely — bringing the machine to a stop and potentially damaging surrounding drive components.
Part Details
| Part Number | 5000084023 |
|---|---|
| Old Part Number | 0084023 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Pulley |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 915mm/36in Walk-behind Trowel | CT36BDT | 5000008009 |
| 50mm/2in Centrifugal Trash Pum p | PT2B | 5000006722 |
| Gasoline Power Unit for Intern al Vibrator | B 3000 | 5000005829 |
| Gasoline Power Unit for Intern al Vibrator | B 5000 | 5000007522, 5000006307 |
| 915mm/36in Walk-behind Trowel | CT36BDT-E | 5000008010 |
| 75mm/3in Diaphragm Pump | PD3B | 5000006802 |
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.
