| Roller Bearing | ZTC-0893 | Gigant/SAE/SMB, Iveco, Mercedes, Renault, Volvo | Axles > Differential |
| Nut, Differential | ZTC-1058 | Iveco | Axles > Differential |
| Planetary Pin | ZTC-1063 | Iveco | Axles > Differential |
| Differential Spider | ZTC-1064 | Iveco | Axles > Differential |
| Centering Ring | ZTC-1067 | Iveco | Axles > Differential |
| Nut, Differential | ZTC-1068 | Iveco | Axles > Differential |
| Internal Ring Gear | ZTC-1072 | Iveco | Axles > Differential |
| Release Shaft | ZTC-1073 | Iveco | Axles > Differential |
| Satellite Gear | ZTC-1082 | Iveco | Axles > Differential |
| Roller Bearing, Down | ZTC-1257 | Iveco, Mercedes, Renault, SAF, Volvo | Axles > Differential |
| Roller Bearing, Upper | ZTC-1258 | Iveco, Man, Mercedes, Renault, Volvo, VW | Axles > Differential |