| Exmark | Lazer Z AC EFI sn 440,000 and up |
| Exmark | Lazer Z Air Cooled EFI sn 720,000 and up |
| Exmark | Lazer Z AS EFI sn 510,000 to 789,999 |
| Exmark | Lazer Z AS sn 510,000 to 719,999 |
| Exmark | Lazer Z EFI sn 370,000 to 439,999 |
| Toro | Z Master Z500 sn 280000001 to 311999999 |
| Toro | Z Master Z557 sn 240000001 to 260999999 |
| Toro | Z Master Z560 sn 270000001 to 270999999 |
| Toro | Z Master Z588E sn 240000001 to 260999999 |
| Exmark | 103-3132 |
| Exmark | 103-3246 |
| Exmark | 103-4000 |
| Exmark | 103-4057 |
| Exmark | 103-5835 |
| Exmark | 103-6579 |
| Exmark | 109-7665 |
| Exmark | 109-7673 |
| Exmark | 116-1611 |
| Toro | 103-3132 |
| Toro | 103-3246 |
| Toro | 103-4000 |
| Toro | 103-4057 |
| Toro | 103-5835 |
| Toro | 103-6579 |
| Toro | 109-7665 |
| Toro | 109-7673 |
| Toro | 116-1606 |
| Toro | 116-1611 |
| Warner | 5218-168 |
| Warner | 5218-202 |
| Warner | 5218-209 |
| Warner | 5218-233 |
| Warner | 5218-99 |
