| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BENDIX | MRD668 | Direct Cross Interchange | 1 |
| CENTRIC | 30006680 | Indirect Cross Interchange | 1 |
| CENTRIC | 1020668 | Indirect Cross Interchange | 1 |
| CARQUEST | BCD668 | Indirect Cross Interchange | 1 |
| BENDIX | MKD668 | Indirect Cross Interchange | 1 |
| RAYBESTOS | SGD668C | Indirect Cross Interchange | 1 |
| RAYBESTOS | PGD668C | Indirect Cross Interchange | 1 |
| RAYBESTOS | ATD668C | Indirect Cross Interchange | 1 |
| DURA | BP668MS | Indirect Cross Interchange | 1 |
| WAGNER | ZD668 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 0821531 | Indirect Cross Interchange | 1 |
| ACDelco | 17D668C | Indirect Cross Interchange | 1 |
| ACDelco | 17D668 | Indirect Cross Interchange | 1 |
| QUALITEE | PFM668 | Indirect Cross Interchange | 1 |
| QUALITEE | PF668 | Indirect Cross Interchange | 1 |
| DASH 4 | MD668 | Indirect Cross Interchange | 1 |
| AUTO EXTRA | AXOD668 | Indirect Cross Interchange | 1 |
| AUTO EXTRA | AXMD668 | Indirect Cross Interchange | 1 |
| AUTO EXTRA | AXCD668 | Indirect Cross Interchange | 1 |
| Friction Master | MX668 | Indirect Cross Interchange | 1 |
| AMS | DMX668 | Indirect Cross Interchange | 1 |
| AutoZone | SGD668C | Indirect Cross Interchange | 1 |
| AutoZone | PGD668C | Indirect Cross Interchange | 1 |
| AutoZone | MKD668 | Indirect Cross Interchange | 1 |
| AutoZone | ATD668C | Indirect Cross Interchange | 1 |
| Morse Brake | MX668 | Indirect Cross Interchange | 1 |
| UNIVERSAL (BRAKE) | MDS668 | Indirect Cross Interchange | 1 |
| SATISFIED BRAKE PRODUCTS | PRO668 | Indirect Cross Interchange | 1 |
| SATISFIED BRAKE PRODUCTS | PR668 | Indirect Cross Interchange | 1 |
| NAPA | AE7546 | Indirect Cross Interchange | 1 |
| MIGHTY | XL668C | Indirect Cross Interchange | 1 |
| MIGHTY | TS668 | Indirect Cross Interchange | 1 |
| FMSI | 7546D668 | Indirect Cross Interchange | 1 |