| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ROCKWELL | 1221V48 | Direct Cross Interchange | 8 |
| KENWORTH | KW5021 | Direct Cross Interchange | 8 |
| All Parts | MRB1015 | Direct Cross Interchange | 6 |
| BOWER | MRB1015 | Direct Cross Interchange | 6 |
| Precision Seals & Bearings | MRB1015 | Direct Cross Interchange | 4 |
| DT Components | MRB1015 | Direct Cross Interchange | 4 |
| MERITOR | 1221V48 | Indirect Cross Interchange | 2 |