| Engine NO. | CC | Power | Engine-assembling Enterprise |
| WP6.220E50 | 6750 | 162 | Weichai (Weifang) Medium sized Diesel Engine Co., Ltd |
| WP6.245E50 | 6750 | 180 | Weichai (Weifang) Medium sized Diesel Engine Co., Ltd |
| WP7.240E50 | 7140 | 176 | Weichai power company limited |
| WP7.240E50 YC6J220-50 YC6J245-50 | 7140 6500 6500 | 176 162 180 | Weichai Power Co., Ltd. Guangxi Yuchai Machinery Co., Ltd. Guangxi Yuchai Machinery Co., Ltd |
| YC6G240-50 | 7800 | 177 | Guangxi Yuchai Machinery Co., Ltd |
| YC6J220-50 | 6500 | 162 | Guangxi Yuchai Machinery Co., Ltd |
| YC6J245-50 | 6500 | 180 | Guangxi Yuchai Machinery Co., Ltd |