| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BENDIX | H2621 | Direct Cross Interchange | 1 |
| Better Brake | 2621 | Direct Cross Interchange | 1 |
| CARLSON | H2621 | Indirect Cross Interchange | 2 |
| MIDAS | SK1086 | Indirect Cross Interchange | 2 |
| NAPA | 81189 | Indirect Cross Interchange | 2 |
| DORMAN | HW2621 | Indirect Cross Interchange | 2 |
| RAYBESTOS | H2621 | Indirect Cross Interchange | 2 |
| WAGNER | H2571 | Indirect Cross Interchange | 2 |
| WAGNER | F108445S | Indirect Cross Interchange | 2 |
| ACDelco | 18K59 | Indirect Cross Interchange | 2 |
| QUALIS | YH2621 | Indirect Cross Interchange | 1 |
| PARTS PLUS | P2621 | Indirect Cross Interchange | 1 |
| PARTS MASTER | F108445S | Indirect Cross Interchange | 1 |
| PARTS MASTER | F107729S | Indirect Cross Interchange | 1 |
| RAYMOLD | 81189 | Indirect Cross Interchange | 1 |
| TRUSTAR | 532621 | Indirect Cross Interchange | 1 |
| WAGNER | F108445 | Indirect Cross Interchange | 1 |
| WAGNER | F107729S | Indirect Cross Interchange | 1 |
| WAGNER | H2663 | Indirect Cross Interchange | 1 |
| CARQUEST | H2571 | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | HS6063 | Indirect Cross Interchange | 1 |
| LEE | 2571 | Indirect Cross Interchange | 1 |
| LEE | 2563 | Indirect Cross Interchange | 1 |