| Exmark | Lazer Z HP : serial no. 160,000 and up, Not for use with 27hp Model, use 109-8462 |
| Toro | Z Master Z400 sn 290000001 - 310999999 |
| Toro | Z Master Z441 sn 250000001 - 270999999 |
| Toro | Z Master Z449 sn 250000001 - 270999999 |
| Toro | Z Master Z450 sn 250000001 - 280999999 |
| Toro | Z Master Z453 sn 250000001 - 270999999 |
| Wright Stander | Sentar 3 - serial no. 26980 & Up |
| Encore | 603078 |
| Exmark | 653048 |
| Exmark | 653292 |
| Exmark | 103-0690 |
| Exmark | 105-3630 |
| Exmark | 109-2916 |
| Exmark | 109-7036 |
| Exmark | 109-9276 |
| Exmark | 1-653048 |
| Exmark | 1-653292 |
| Exmark | E653048 |
| Exmark | E653292 |
| Lawn-Boy | 109-9276 |
| Toro | 653048 |
| Toro | 653292 |
| Toro | 103-0690 |
| Toro | 105-3630 |
| Toro | 109-2916 |
| Toro | 109-9276 |
| Toro | 125-4673 |
| Toro | 130-1849 |
| Toro | 130-4673 |
| Toro | 1-653048 |
| Toro | 1-653292 |
| Toro | E653048 |
| Toro | E653292 |
| Warner | 5218-109 |
| Warner | 5218-150 |
| Warner | 5218-16 |
| Warner | 5218-205 |
| Warner | 5218-215 |
| Warner | 5218-251 |
| Warner | 5218-296 |
| Warner | 5218-327 |
| Warner | 5218-335 |
| Warner | 5218-44 |
| Warner | 5218-49 |
| Warner | 5218-80 |
| Warner | 5218-80C |
| Wright Mfg. | 71410013 |
