The Wacker Neuson V-Belt A25 is a genuine OEM V-Belt A25 designed for CT36AGP, CT36AGT, CT36EDT, and CT30EDT walk-behind concrete power trowels. Sourced directly from Wacker Neuson, this belt is manufactured to the exact profile and length specification required by the CT-series trowel drivetrain. It fits both standard and CE-compliant variants across the 36-inch and 30-inch trowel lineup, covering gasoline and electric-powered models. When your existing belt stretches, cracks, or slips, replacing it with part restores consistent power transfer and keeps your finishing passes smooth and on schedule.
Key Features
- OEM Belt Profile and Length: — Cut and cured to the exact A25 cross-section and circumference specified by Wacker Neuson for CT-series trowels, ensuring correct tension without shimming or adjustment.
- Direct Drivetrain Replacement: — Seats onto the existing pulleys without modification, following the same routing as the original belt for a straightforward swap during scheduled maintenance.
- Broad CT-Series Coverage: — Compatible with CT36AGP, CT36AGP-E, CT36AGT, CT36AGT-E, CT36EDT, and CT30EDT models, including CE-certified variants in both gasoline and electric configurations.
- Consistent Power Transfer to the Rotor: — A properly tensioned belt delivers smooth, uninterrupted drive to the trowel rotor, maintaining blade speed and surface finish quality across the full pass.
- Wear and Slip Prevention: — Worn or glazed belts cause rotor slip, uneven blade speed, and premature pulley wear. Replacing with a genuine OEM belt restores full drive efficiency and protects surrounding drivetrain components.
The V-belt on a walk-behind concrete power trowel transmits engine or motor power from the drive pulley to the rotor assembly that spins the finishing blades. It acts as the critical link between the power source and the working end of the machine — if the belt stretches, cracks, or loses grip, blade speed becomes inconsistent, surface finish quality drops, and the rotor may stop responding predictably to throttle input. Over time, a worn belt also places additional load on the pulleys and bearings around it. Replacing the belt at the first sign of wear or glazing is one of the most straightforward ways to maintain trowel output and protect the broader drivetrain.
Part Details
| Part Number | 5000119474 |
|---|---|
| Old Part Number | 0119474 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | V-Belt A25 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 915mm/36in CE Walk-behind Trow el | CT36AGP | 5000007596, 5000007595 |
| 915mm/36in CE Walk-behind Trow el | CT36AGP-E | 5000008036, 5000008026 |
| 915mm/36in CE Walk-behind Trow el | CT36AGT-E | 5000007594, 5000008012 |
| 915mm/36in CE Walk-behind Trow el | CT36AGT | 5000008014, 5000008011 |
| 915mm/36in CE Electric Walk-be hind Trowel | CT36EDT | 5000009064 |
| 762mm/30in CE Electric Walk-be hind Trowel | CT30EDT | 5000009063 |
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.
