The Wacker Neuson Pulley is a genuine OEM component designed for the CRT46KHO, CRT36ASO, and CRT46ASO ride-on concrete trowels. Sourced directly from Wacker Neuson, this pulley carries the same specifications as the original part installed at the factory, ensuring a correct, direct-fit installation with no guesswork. Confirmed fitment spans multiple CRT-series ride-on trowel models, making a dependable choice for operators and service technicians maintaining these machines.
Key Features
- Genuine OEM Drive Integrity — Manufactured to exact Wacker Neuson specifications, ensuring correct belt engagement, groove profile, and rotational balance for the CRT drive system.
- Direct-Fit Replacement — Designed to mount and align exactly as the original, allowing straightforward installation on compatible CRT-series ride-on trowels.
- Confirmed CRT-Series Compatibility — Verified fitment for the CRT46KHO, CRT36ASO, and CRT46ASO ride-on concrete trowels.
- Consistent Blade Speed and Power Transfer — A properly functioning pulley maintains even belt tension and smooth power delivery to the trowel rotor; a worn or damaged pulley can cause belt slippage, uneven finishing, or complete drive loss.
- Verified Part Number — Order with confidence using Wacker Neuson part number 5000088121, cross-referenced against the CRT46KHO, CRT36ASO, and CRT46ASO model records.
The pulley is a core drive-train component on a ride-on concrete trowel, responsible for transmitting power from the engine to the rotor blades via a drive belt. It must maintain precise rotational alignment and a consistent groove profile to keep belt tension correct and blade speed steady across the finishing pass. When a pulley wears, cracks, or becomes misaligned, the belt can slip or jump, leading to uneven surface finishing, accelerated belt wear, and potential loss of rotor drive — interrupting work on time-sensitive concrete placements.
Part Details
| Part Number | 5000088121 |
|---|---|
| Old Part Number | 0088121 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Pulley |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT46KHO | CRT46KHO | 5000007641 |
| 915mm/36in Ride-On Trowel, ove rlapping | CRT36ASO | 5000007512 |
| CRT46ASO | CRT46ASO | 5000007514 |
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.
