Model
| Model | Parameters | Description | Catalog |
|---|---|---|---|
| 737.110 | AU 2/13 ES-4,0 | FRONT AXLE WITH DISC BRAKE | 29A |
| 737.113 | AU 2/13 S-4,0 | FRONT AXLE WITH DISC BRAKE | 29A |
| 737.115 | AU 2/13 CS-4,4 | FRONT AXLE WITH DISC BRAKE | 29A |
| 737.116 | AU 2/13 CS-4,0 | FRONT AXLE WITH DISC BRAKE | 29A |
| 737.118 | AU 2/13 CS-4.4 | FRONT AXLE WITH DISC BRAKE | 29A |
| 737.360 | AU 2/18 CS-4,4 | FRONT AXLE WITH DISC BRAKE,RATIO 23:09 | 39Y |