| YCP423L1-6 Oil field top drive motor |
| YCP423L2-6 Oil field top drive motor |
| YCP423L3-6A Oil field top drive motor |
| YCP423L3-6B Oil field top drive motor |
| YCP423L8-6 Oil field top drive motor |
| YCP423L4-6A Oil field top drive motor |
| YCP423L4-6B Oil field top drive motor |
| YCP423L5-6 Oil field top drive motor |
| YCP423L6-6 Oil field top drive motor |
| YCP423L9-6 Oil field top drive motor |
| YCP423L6-6 Oil field top drive motor |
| YCP423L7-6 Oil field top drive motor |
| YCP423L10-6 Oil field top drive motor |
| YDQ200L-6 Oil field top drive motor |
| YDQ280S-6 Oil field top drive motor |
| YDQ280M-6 Oil field top drive motor |
| YDQ280M-6 Oil field top drive motor |
| YDQ280L-4 Oil field top drive motor |
| YDQ300L-4 Oil field top drive motor |
| YDQ300L-6 Oil field top drive motor |
| YDQ425M-8 Oil field top drive motor |
| YDQ425M1-8 Oil field top drive motor |
| YZP425L-8 Oil field top drive motor |
| YDQ400L-8 Oil field top drive motor |
| YDQ560L-12 Oil field top drive motor |
