| Compatible Equipment Make | Caterpillar |
| Part Type | Bottom Roller |
| Brand | Brand |
| Compatible Equipment Type | Excavator |
| Model | 302.4D |
| Warranty | 6 Months |
| Item Weight | 15.43 pounds |
| Package Dimensions | 5.51"X5.51"X8.26" |
| Material | 50 MnB Steel |
| Surface Hardness | HRC52-60, Deepth:5mm-10mm |