| Bucket Group Part Number | 638-3513 638-3513 |
| Machine Model | R2900 XE R2900 XE |
| Ground Engaging Tool (GET) System | Modular Weld-on (MWO), Bolt-on Half Arrow (BOHA), Durilock Modular Weld-on (MWO), Bolt-on Half Arrow (BOHA), Durilock |
| Bucket Capacity | 12.8 yd³ 9.8 m³ |
| Bucket Width over Cutting Edge without GET | 136 in 3454 mm |
| Weight - Base Bucket | 11526 lb 5228 kg |
| Weight - Bucket with MWO GET | 18916 lb 8580 kg |
| Weight - Bucket with BOHA GET | 19346 lb 8775 kg |
| Weight - Bucket with Durilock D50S GET | 19703 lb 8937 kg |