| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MELLING | 221S | Direct Cross Interchange | 1 |
| BALKAMP | 6011974 | Indirect Cross Interchange | 1 |
| GM | 10231281 | Indirect Cross Interchange | 1 |
| SEALED POWER | 22414263 | Indirect Cross Interchange | 1 |
| ENGINETECH | S221S | Indirect Cross Interchange | 1 |
| DYNAGEAR | D221S | Indirect Cross Interchange | 1 |
| CARQUEST | 6013053 | Indirect Cross Interchange | 1 |
| PERFECT CIRCLE | OS221S | Indirect Cross Interchange | 1 |