| Parameter | Description |
| Part Number | 2H6490 |
| Product Name | Roller Assembly |
| Brand | Caterpillar |
| Product Type | Track Roller Assembly |
| Material | High-strength alloy steel with heat treatment |
| Strength & Performance | Ensures stable track movement and load distribution |
| Surface Treatment / Protection | Wear-resistant and corrosion-resistant surface treatment |
| Dimensions & Structure | OEM standard configuration |
| Function / Installation Position | Undercarriage track roller position |
| Operating Conditions | Track loader heavy-duty operation |
| Compatible Models | 933C, 943, 939C |
| System | Undercarriage system |
| Weight | 0.9 kg |
| Packaging | Wooden pallet + export standard packaging |
| Lead Time | 30–90 days |
| Shipping Method | Sea / Air / Land |
| Payment Method | USD / RMB / RUB |
| Warranty | 6 months |
