| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GRAF | PA168 | Direct Cross Interchange | 26 |
| KWP | 10168 | Direct Cross Interchange | 25 |
| DOLZ | L132 | Direct Cross Interchange | 19 |
| HEPU | P073 | Direct Cross Interchange | 17 |
| QUINTON HAZELL | QCP2178 | Direct Cross Interchange | 15 |
| LANCIA | 5882688 | Direct Cross Interchange | 14 |
| GK | 985073 | Direct Cross Interchange | 14 |
| Saleri SIL | PA300 | Direct Cross Interchange | 12 |
| OPTIMAL | AQ1301 | Direct Cross Interchange | 11 |
| AQUAPLUS | 856350 | Direct Cross Interchange | 11 |
| AIRTEX | 1353 | Direct Cross Interchange | 9 |
| LANCIA | 4328136 | Direct Cross Interchange | 9 |
| FIAT | 4328136 | Direct Cross Interchange | 9 |
| BEHR HELLA SERVICE | 8MP376804201 | Direct Cross Interchange | 8 |
| HELLA | 8MP376804201 | Direct Cross Interchange | 8 |
| FIAT | 5882688 | Direct Cross Interchange | 8 |
| BGA | CP2708 | Direct Cross Interchange | 7 |
| GP | PA109 | Direct Cross Interchange | 6 |
| SKF | VKPC82409 | Direct Cross Interchange | 5 |
| SALERI | PA300 | Direct Cross Interchange | 4 |
| IDROMEC | PA39000 | Direct Cross Interchange | 4 |
| LPR | WP0081 | Direct Cross Interchange | 3 |
| RHIAG | WP300 | Direct Cross Interchange | 3 |
| SASIC | 9001160 | Direct Cross Interchange | 3 |
| TRW | FP7263 | Direct Cross Interchange | 3 |
| BUGATTI | PA0277 | Indirect Cross Interchange | 15 |
| SPIDAN | 60049 | Indirect Cross Interchange | 13 |
| GGT | PA12120 | Indirect Cross Interchange | 11 |
| FENOX | HB2502 | Indirect Cross Interchange | 11 |
| DELPHI | WP2021 | Indirect Cross Interchange | 11 |
| GP | PA108 | Indirect Cross Interchange | 8 |
| KWP | 10568 | Indirect Cross Interchange | 8 |
| GRAF | PA568 | Indirect Cross Interchange | 8 |
| DOLZ | L131 | Indirect Cross Interchange | 8 |
| SKF | VKPC82411 | Indirect Cross Interchange | 8 |
| BENDIX | 491095B | Indirect Cross Interchange | 8 |
| VALEO | 506189 | Indirect Cross Interchange | 8 |
| AIRTEX | 1354 | Indirect Cross Interchange | 8 |
| SPIDAN | 0060050 | Indirect Cross Interchange | 8 |
| UNIPART | GWP377 | Indirect Cross Interchange | 7 |
| COPARTS | 01254140 | Indirect Cross Interchange | 7 |
| FRIMATEC | 220415 | Indirect Cross Interchange | 7 |
| FRIMATEC | 220414 | Indirect Cross Interchange | 7 |
| HEPU | P038 | Indirect Cross Interchange | 7 |
| LANCIA | 2306857 | Indirect Cross Interchange | 7 |
| LANCIA | 2287515 | Indirect Cross Interchange | 7 |
| AUGROS | 50749167 | Indirect Cross Interchange | 7 |
| LANCIA | 82306857 | Indirect Cross Interchange | 6 |
| CAR | 330425 | Indirect Cross Interchange | 6 |
| FIRST LINE | FWP1218 | Indirect Cross Interchange | 6 |
| GK | 985038 | Indirect Cross Interchange | 6 |
| Saleri SIL | PA254 | Indirect Cross Interchange | 5 |
| DELPHI | DD1163 | Indirect Cross Interchange | 5 |
| CENTRO | 986022618 | Indirect Cross Interchange | 5 |
| CENTRO | 986022607 | Indirect Cross Interchange | 5 |
| LANCIA | 82287515 | Indirect Cross Interchange | 4 |
| KRULL | 985073 | Indirect Cross Interchange | 4 |
| KRULL | 985038 | Indirect Cross Interchange | 4 |
| AUGROS | 5070378Q | Indirect Cross Interchange | 4 |
| A.P. | DD1163 | Indirect Cross Interchange | 4 |
| TS-UNION | 31100533 | Indirect Cross Interchange | 4 |
| TYC | 0986022618 | Indirect Cross Interchange | 4 |
| AIRTEX | AW1354 | Indirect Cross Interchange | 4 |
| VECO | VF098 | Indirect Cross Interchange | 4 |
| TS UNION | 31100533 | Indirect Cross Interchange | 4 |
| OE | 83206857 | Indirect Cross Interchange | 4 |
| FIRSTLINE | FWP1218 | Indirect Cross Interchange | 4 |
| FIAT | 2306857 | Indirect Cross Interchange | 4 |
| FIAT | 2287515 | Indirect Cross Interchange | 4 |
| HAVAM | PA168 | Indirect Cross Interchange | 4 |
| SALERI | PA254 | Indirect Cross Interchange | 4 |
| METELLI | 240568 | Indirect Cross Interchange | 4 |
| KAGER | 330800 | Indirect Cross Interchange | 4 |
| AUTEX | 985073 | Indirect Cross Interchange | 4 |
| AUTEX | 985038 | Indirect Cross Interchange | 4 |
| FIAT | 82306857 | Indirect Cross Interchange | 4 |
| FIAT | 82287515 | Indirect Cross Interchange | 4 |
| CENTRO | 0986002618 | Indirect Cross Interchange | 4 |
| TRISCAN | 860015314 | Indirect Cross Interchange | 3 |
| METELLI | PA568 | Indirect Cross Interchange | 3 |
| LANCIA | 83206857 | Indirect Cross Interchange | 3 |
| CENTRO | 0986022607 | Indirect Cross Interchange | 3 |
| LPR | WP0721 | Indirect Cross Interchange | 3 |
| MGA | PA168 | Indirect Cross Interchange | 3 |
| BUGATTI | PA0277 | Indirect Cross Interchange | 2 |
| TEMOT | 856350 | Indirect Cross Interchange | 2 |
| TRISCAN | 860015314 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 350981424000 | Indirect Cross Interchange | 2 |
| METELLI | PA168 | Indirect Cross Interchange | 2 |
| AQUAPLUS | 854190 | Indirect Cross Interchange | 2 |
| SPIDAN | 0060049 | Indirect Cross Interchange | 2 |
| DELPHI DIESEL | WP2021 | Indirect Cross Interchange | 2 |
| HELLA | 376804201 | Indirect Cross Interchange | 2 |
| HK | W91001 | Indirect Cross Interchange | 2 |
| SPIDAN | 60049 | Indirect Cross Interchange | 2 |
| SPIDAN | 0060049 | Indirect Cross Interchange | 2 |
| VALEO | 506098 | Indirect Cross Interchange | 1 |
| MEYLE | 2135983960 | Indirect Cross Interchange | 1 |
| BOSCH | 68848 | Indirect Cross Interchange | 1 |
| CARTER | M70218 | Indirect Cross Interchange | 1 |
| KAGER | 330896 | Indirect Cross Interchange | 1 |
| IPD | IDP1402 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 1516783 | Indirect Cross Interchange | 1 |
| HAVAM | PA168 | Indirect Cross Interchange | 1 |
| UNIPART | GWP377 | Indirect Cross Interchange | 1 |
| OPTIMAL | AQ1599 | Indirect Cross Interchange | 1 |
| METELLI | PA300 | Indirect Cross Interchange | 1 |
| DELPHI | WP1354 | Indirect Cross Interchange | 1 |
| Pierce Company | 42924 | Indirect Cross Interchange | 1 |
| NISSAN | 17010D1625 | Indirect Cross Interchange | 1 |
| LANCIA | 0000005882688 | Indirect Cross Interchange | 1 |
| LANCIA | 0000004328136 | Indirect Cross Interchange | 1 |
| GM | 25115802 | Indirect Cross Interchange | 1 |
| MASSEY FERGUSON | 50749167 | Indirect Cross Interchange | 1 |
| AKS DASIS | 782440N | Indirect Cross Interchange | 1 |
| FIAT | 0000005882688 | Indirect Cross Interchange | 1 |
| FIAT | 0000004328136 | Indirect Cross Interchange | 1 |
| VALEO | 506189 | Indirect Cross Interchange | 1 |