Wirtgen 143377 Driving Belt for W1500, W1900, W2000
Product Summary
This is the driving belt (part number 143377) that transfers power to the milling drum on Wirtgen cold milling machines. We supply it as both a genuine OEM belt and a cost‑effective aftermarket alternative – you choose the option that suits your maintenance budget. The belt features a 4‑ribbed profile. Fitment must be confirmed using your machine model and existing part number. Contact us with your machine details and we will verify compatibility before ordering.
Project Monitoring
Shipping Order Track
Instructions for Use
VIP Customer Service
Intact Guarantee
Compatibility Information
This belt has been confirmed compatible with the following Wirtgen milling machines:
- W1500
- W1900
- W2000
If your machine model is not listed here, please contact us with your serial number and current belt part number so we can check fitment. Do not rely solely on the model number – always verify using the existing part number on your machine.
Wirtgen 143377 Driving Belt Product Information Table
| Field | Details |
|---|---|
| Brand | Wirtgen |
| Product Name | Driving Belt (Milling Drum Drive Belt) |
| Part Number | 143377 |
| Cross‑reference Number | No cross‑reference available |
| Product Condition | New – Genuine OEM or Aftermarket |
| Compatible Machine Models | Wirtgen W1500, W1900, W2000 |
| Application | Milling drum drive system |
| Belt Type | 4‑ribbed |
| Material | To be confirmed |
| Dimensions | To be confirmed |
| Weight | To be confirmed |
| Warranty | 6 months |
| Availability | In stock, delivery within 3‑5 days (subject to final confirmation) |
| Place of Origin | To be confirmed |

Product Condition Options
- Genuine OEM – Original Wirtgen factory belt, produced to the exact specifications for your milling machine’s drive system.
- Aftermarket – A quality replacement belt manufactured to match OEM dimensions and performance, offered at a more competitive price.
Both options are new, in stock, and backed by our 6‑month warranty. Specify your choice when inquiring.
Packaging, Shipping & Warranty
- Packaging: Simple packaging.
- Shipping: Worldwide shipping is available. Shipping cost and transit time are calculated based on the destination.
- Warranty: 6‑month warranty against manufacturing defects. Full warranty terms will be provided with the quotation.
- Important: Availability, shipping cost, and delivery time must be reconfirmed at the time of order, as stock levels and logistics can change.
How to Request a Quote
Click the “Request Quote” button or email us directly. For a fast and precise response, include the details listed in the Compatibility Information section above. We reply within 24 hours.
To receive an accurate quote, please provide:
- Machine brand and exact model
- Serial number / year
- Part number (143377)
- Photo of the old belt (if available)
- Required quantity
- Preferred condition (OEM or aftermarket)
- Destination country
Related Products & Internal Links
Why Choose Us?
✅ Global Dynapac Parts Supplier – Fast shipping from multiple warehouses
✅ Quality Guaranteed – Original Dynapac packaging
✅ Technical Support – Compaction experts available










.webp)

