| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BENDIX | MRD221 | Direct Cross Interchange | 1 |
| RAYBESTOS | SGD221M | Indirect Cross Interchange | 1 |
| RAYBESTOS | PGD221M | Indirect Cross Interchange | 1 |
| WAGNER | ZX221 | Indirect Cross Interchange | 1 |
| ACDelco | 17D221M | Indirect Cross Interchange | 1 |
| DASH 4 | MD221 | Indirect Cross Interchange | 1 |
| AUTO EXTRA | AXMD221 | Indirect Cross Interchange | 1 |
| AMS | DMX221 | Indirect Cross Interchange | 1 |
| AutoZone | SGD221M | Indirect Cross Interchange | 1 |
| AutoZone | PGD221M | Indirect Cross Interchange | 1 |
| CARQUEST | BMD221 | Indirect Cross Interchange | 1 |