| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 46474713 | Direct Cross Interchange | 10 |
| ALFA ROMEO | 60814402 | Direct Cross Interchange | 10 |
| HOFFER | 7472113 | Direct Cross Interchange | 10 |
| MEAT & DORIA | 82113 | Direct Cross Interchange | 10 |
| FACET | 73277 | Direct Cross Interchange | 9 |
| QUINTON HAZELL | XEMS85 | Direct Cross Interchange | 9 |
| FAE | 33720 | Direct Cross Interchange | 9 |
| FIAT | 46474712 | Direct Cross Interchange | 8 |
| STANDARD | 55145 | Direct Cross Interchange | 6 |
| STANDARD | ECS021 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 46474712 | Indirect Cross Interchange | 9 |
| METZGER | 0905103 | Indirect Cross Interchange | 9 |
| SIDAT | 82533 | Indirect Cross Interchange | 8 |
| FISPA | 82533 | Indirect Cross Interchange | 8 |
| MAGNETI MARELLI | SKA087 | Indirect Cross Interchange | 7 |
| OE | 11104021830 | Indirect Cross Interchange | 7 |
| FACET | KW530277 | Indirect Cross Interchange | 7 |
| FACET | EPS1830277 | Indirect Cross Interchange | 7 |
| STANDARD | SNB937 | Indirect Cross Interchange | 7 |
| STANDARD | 55145 | Indirect Cross Interchange | 7 |
| MAXGEAR | 210259 | Indirect Cross Interchange | 6 |
| CALORSTAT by Vernet | WS2673 | Indirect Cross Interchange | 6 |
| ERA | 330143 | Indirect Cross Interchange | 5 |
| HAVAM | 1830277 | Indirect Cross Interchange | 3 |
| LUCAS ELECTRICAL | SNB937 | Indirect Cross Interchange | 3 |
| EPS | 1830277 | Indirect Cross Interchange | 3 |
| INTERMOTOR | 55145 | Indirect Cross Interchange | 2 |
| LANCIA | 60814402 | Indirect Cross Interchange | 2 |
| LANCIA | 46474713 | Indirect Cross Interchange | 2 |
| LANCIA | 46474712 | Indirect Cross Interchange | 2 |
| FIAT | 60814402 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46474713 | Indirect Cross Interchange | 2 |
| MTE-THOMSON | 4010 | Indirect Cross Interchange | 2 |
| LUCAS CAV | SNB937 | Indirect Cross Interchange | 2 |
| KW | 530277 | Indirect Cross Interchange | 1 |
| FAE | 1830277 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 40218301 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 111040218301 | Indirect Cross Interchange | 1 |