| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WAGNER | PAB666 | Direct Cross Interchange | 6 |
| AMS | 666 | Direct Cross Interchange | 4 |
| BENDIX | RS666L | Direct Cross Interchange | 4 |
| BENDIX | R666L | Direct Cross Interchange | 3 |
| BENDIX | 666L | Direct Cross Interchange | 2 |
| VW | 701609532D | Indirect Cross Interchange | 4 |
| CENTRIC | 11006661 | Indirect Cross Interchange | 4 |
| RAYBESTOS | 666PG | Indirect Cross Interchange | 4 |
| AIMCO | AFR666 | Indirect Cross Interchange | 3 |
| FMSI | 1453S666amp160 | Indirect Cross Interchange | 3 |
| VW | 701698525A | Indirect Cross Interchange | 3 |
| VW | 701698525 | Indirect Cross Interchange | 3 |
| FEBI BILSTEIN | 02910 | Indirect Cross Interchange | 2 |
| MINTEX | MFR386 | Indirect Cross Interchange | 2 |
| BECK/ARNLEY | 0813119 | Indirect Cross Interchange | 2 |
| FERODO | FSB428R | Indirect Cross Interchange | 2 |
| SCT Germany | SS513 | Indirect Cross Interchange | 2 |
| FERODO | FSB428 | Indirect Cross Interchange | 2 |
| FMSI | 1453S666 | Indirect Cross Interchange | 2 |
| ROULUNDS BRAKING | 0548 | Indirect Cross Interchange | 2 |
| VW | 701609532E | Indirect Cross Interchange | 2 |
| ACDelco | 17666B | Indirect Cross Interchange | 2 |
| VW | 701698525AX | Indirect Cross Interchange | 2 |
| TRISCAN | 810029549 | Indirect Cross Interchange | 2 |
| VW | 701609531E | Indirect Cross Interchange | 2 |
| E.T.F. | 090510 | Indirect Cross Interchange | 2 |
| VW | 701609531D | Indirect Cross Interchange | 2 |
| TOPRAN | 104092 | Indirect Cross Interchange | 2 |
| BENDIX | 362019B | Indirect Cross Interchange | 2 |
| SEAT | 701609532E | Indirect Cross Interchange | 2 |
| fri.tech. | 1124285 | Indirect Cross Interchange | 2 |
| LPR | 06910 | Indirect Cross Interchange | 2 |
| SEAT | 701609532A | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 360219192181 | Indirect Cross Interchange | 2 |
| JURID | 362019J | Indirect Cross Interchange | 2 |
| SEAT | 701609532 | Indirect Cross Interchange | 2 |
| A.B.S. | 8930 | Indirect Cross Interchange | 2 |
| SEAT | 701609531E | Indirect Cross Interchange | 2 |
| TEXTAR | 98101044604T056 | Indirect Cross Interchange | 2 |
| SEAT | 701609531D | Indirect Cross Interchange | 2 |
| TEXTAR | 98101044604 | Indirect Cross Interchange | 2 |
| SEAT | 701609531A | Indirect Cross Interchange | 2 |
| TEXTAR | 91044600 | Indirect Cross Interchange | 2 |
| SEAT | 701609531 | Indirect Cross Interchange | 2 |
| MAPCO | 8831 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | BS891 | Indirect Cross Interchange | 2 |
| FTE | BB1129A1 | Indirect Cross Interchange | 2 |
| NK | 2747549 | Indirect Cross Interchange | 2 |
| AUDI | 701698525B | Indirect Cross Interchange | 2 |
| PAGID | H8705 | Indirect Cross Interchange | 2 |
| AUDI | 701698525A | Indirect Cross Interchange | 2 |
| SWAG | 30902910 | Indirect Cross Interchange | 2 |
| WAGNER | Z666 | Indirect Cross Interchange | 2 |
| AUDI | 701698525 | Indirect Cross Interchange | 2 |
| BOSCH | BS562 | Indirect Cross Interchange | 2 |
| OE | 701698525X | Indirect Cross Interchange | 2 |
| BOSCH | 0986487312 | Indirect Cross Interchange | 2 |
| LEMFORDER | 10200 | Indirect Cross Interchange | 2 |
| ATE | 650256 | Indirect Cross Interchange | 2 |
| FMSI | S6661453 | Indirect Cross Interchange | 2 |
| ATE | 03013702562 | Indirect Cross Interchange | 2 |
| FMSI | S666 | Indirect Cross Interchange | 2 |
| HP | 1630 | Indirect Cross Interchange | 2 |
| VALEO | 562576 | Indirect Cross Interchange | 2 |
| VAICO | V100458 | Indirect Cross Interchange | 2 |
| REMSA | 440200 | Indirect Cross Interchange | 2 |
| ROADHOUSE | 440200 | Indirect Cross Interchange | 2 |
| DELPHI | LS1656 | Indirect Cross Interchange | 2 |
| MEYLE | 1140421002 | Indirect Cross Interchange | 2 |
| TRW | GS8530 | Indirect Cross Interchange | 2 |
| GIRLING | 5185303 | Indirect Cross Interchange | 2 |
| PEX | 6116 | Indirect Cross Interchange | 2 |
| JP GROUP | 698350005 | Indirect Cross Interchange | 2 |
| CARQUEST | BS666 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 3166611 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 3166601 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 3066611 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 3066601 | Indirect Cross Interchange | 1 |
| SATISFIED BRAKE PRODUCTS | B666L | Indirect Cross Interchange | 1 |
| SATISFIED BRAKE PRODUCTS | B666 | Indirect Cross Interchange | 1 |
| VIPAR | 666R | Indirect Cross Interchange | 1 |
| MIDAS | BS1520 | Indirect Cross Interchange | 1 |