Case 521F XR Wheel Loader
 Wheel Loader // Case
                                Case 521F XR Engine
                  | Net Power: | 131 hp (98 kw) | 
Case 521F XR Operating Specifications
                  | Rated Bucket Capacity: | 2.6 cu yds (2 m) | 
| Net Power: | 131 hp (98 kw) | 
| Rated Bucket Capacity: | 2.6 cu yds (2 m) |