| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PTC | PT512187 | Direct Cross Interchange | 6 |
| CARQUEST | B512187 | Direct Cross Interchange | 6 |
| TIMKEN | 512187 | Direct Cross Interchange | 4 |
| AutoZone | 512187 | Direct Cross Interchange | 3 |
| PRECISION AUTOMOTIVE INDUSTRIES | 512187 | Direct Cross Interchange | 3 |
| PARTS PLUS | P512187 | Direct Cross Interchange | 3 |
| VW | 8E0501611J | Indirect Cross Interchange | 1 |
| VW | 8E0501611 | Indirect Cross Interchange | 1 |
| AUDI | 8E0501611J | Indirect Cross Interchange | 1 |
| FEDERAL | 512187 | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | 512187 | Indirect Cross Interchange | 1 |
| DT Components | 512187 | Indirect Cross Interchange | 1 |
| RAYBESTOS | 712187 | Indirect Cross Interchange | 1 |
| FAG | RW8187 | Indirect Cross Interchange | 1 |
| GSP | 233187 | Indirect Cross Interchange | 1 |
| BCA | 512187 | Indirect Cross Interchange | 1 |
| SKF | BR930290 | Indirect Cross Interchange | 1 |
| OE | 8E0501611F | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 512187 | Indirect Cross Interchange | 1 |