The Wacker Neuson -02 Sheave is a genuine OEM component designed for the CRTv 36-26A ride-on concrete trowel series. Sourced directly from Wacker Neuson, this sheave meets the exact specifications of the original part installed at the factory, ensuring a correct, drop-in fit. Compatible across all CRTv 36-26A configurations, including the standard trowel, trowel with wheel kit, and base model variants. Confirm your machine's model number against the fitment list before ordering to ensure accurate part selection.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original groove profile and dimensional tolerances, ensuring proper belt seating and consistent power transfer on your ride-on trowel.
- Direct-Fit Replacement: — Designed to mount directly to the existing drive system on the CRTv 36-26A without modification to brackets, fasteners, or belt routing.
- Broad CRTv 36-26A Coverage: — Fits all CRTv 36-26A configurations: the base model, standard trowel, and trowel equipped with wheel kit.
- Maintains Drive Efficiency: — A correctly profiled sheave keeps belt tension and alignment within spec, preserving smooth rotor engagement and consistent finishing blade speed across the deck.
- Verified OEM Part Number: — Listed under Wacker Neuson part number 5440475-02; cross-check this number against your machine's parts manual to confirm fitment before ordering.
A sheave is a grooved pulley wheel that guides and transfers drive belt tension between the engine and the trowel's rotor drive system. On a ride-on concrete trowel like the CRTv 36-26A, the sheave plays a direct role in transmitting engine power to the finishing blades — if the sheave wears, cracks, or develops groove damage, the drive belt can slip, mistrack, or fail entirely, resulting in uneven blade speed and loss of finishing control. Replacing a worn sheave with the correct OEM component restores proper belt contact and keeps the drive system operating as intended.
Part Details
| Part Number | 544 04 75-02 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Sheave |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRTv 36-26A Trowel, w/Wheel Kit | CRTv36-26A | 5200008544, 5200008545, 5200008546 |
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.
Wacker Neuson