The Wacker Neuson Belt-Drive 13.25 CRT is a genuine OEM drive belt designed for CRT36 and CRT48 series ride-on concrete trowels. As a factory-authorized component, part is manufactured to the exact dimensions and material specifications required for correct operation across a wide range of CRT models — including the CRT36-24A, CRT36-25, CRT36-26A, CRT48-33K, CRT48-34V, CRT48-35L, CRT48-35V, CRT48-37V, and CRT48-57K. This belt slots in as a direct replacement, restoring drive system performance without guesswork. Keeping this component in good condition is essential to maintaining consistent rotor speed and trowel productivity on the slab.
Key Features
- Genuine OEM Belt Construction — Manufactured to Wacker Neuson's exact tension and length tolerances for the CRT drive system, ensuring correct load transfer without slipping or premature stretch.
- Direct Drop-In Replacement — Engineered to route and seat exactly as the original, matching pulley geometry on CRT36 and CRT48 machines for a straightforward swap.
- Broad CRT Series Compatibility — Fits a wide range of CRT36 and CRT48 models including standard, power steer, dual-fuel, and EU variants, covering both 915mm/36in and 1220mm/48in ride-on trowel configurations.
- Consistent Rotor Drive Performance — A correctly tensioned drive belt maintains steady rotor speed under load, delivering the even finish quality that ride-on troweling demands. A worn or cracked belt causes rotor slip, uneven finishing, and unplanned stoppages.
- OEM Part Number Verified — Ordering by Wacker Neuson part number 5000164942 confirms you are receiving the correct belt for your specific CRT model, eliminating the risk of fitting an incompatible size.
The drive belt on a ride-on trowel transfers power from the engine to the rotor assembly, spinning the trowel blades at the speed needed to finish concrete surfaces. On CRT series machines, the belt must maintain consistent tension and grip across varying engine loads — particularly during finishing passes when rotor resistance changes. Over time, heat, flex cycles, and exposure to concrete dust cause belts to crack, glaze, or stretch, leading to rotor slip, vibration, or a complete loss of drive. Replacing a worn belt promptly with the correct OEM part keeps the drive system operating at the output your finishing work depends on.
Part Details
| Part Number | 5000164942 |
|---|---|
| Old Part Number | 0164942 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Belt-Drive 13.25 CRT |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT48-35L Trowel | CRT48-35L | 5000620113, 5000620806 |
| CRT48-35V | CRT48-35V | 5000620112 |
| CRT48-35V | CRT48-35V EU | 5000620807 |
| 915mm/36in Ride-on Trowel | CRT36-25 | 5000620115, 5000620295, 5000620803, 5000620804 |
| 1220mm/48in Ride-on Trowel | CRT48-34V | 5000620805, 5000620075, 5200004935 |
| 1220mm/48in Ride-on Trowel | CRT48-31V | 5000620476 |
| 915mm/36in Ride-On Trowel | CRT36-24A | 5000620080, 5000620299, 5000620801, 5000620802 |
| CRT48-35L-PS | CRT48-35L-PS | 5000620704 |
| CRT48-35L-PS | CRT48-35L-PS EU | 5000620900 |
| CRT36-26A Trowel w/Wheel Kit | CRT36-26A | 5000621000, 5000620999, 5000621001, 5000621002 |
| CRT48-33K | CRT48-33K | 5200002353 |
| CRT48-33K Trowel, Dual-Fuel | CRT48-33K DF | 5200007686, 5200007687 |
| CRT48-33K | CRT48-33k | 5200002354 |
| CRT48-57K Trowel, Power Steer | CRT48-57k-PS | 5200018779 |
| CRT48-37V Trowel | CRT48-37V | 5100024209 |
| CRT48-57K Trowel | CRT48-57K-MS | 5100018892 |
| CRT48-37V Trowel, Power Steer | CRT48-37V-PS | 5100024291 |
| CRT48-57K-PS | CRT48-57k-PS EU | 5200018820 |
| CRT48-35V, Power Steer | CRT48-35V-PS | 5200016909 |
| CRT48-37V | CRT48-37V EU | 5100024290 |
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.
