| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FORD | YS4Z1A034AA | Direct Cross Interchange | 5 |
| FORD | 98AB1A034AE | Direct Cross Interchange | 3 |
| Precision Seals & Bearings | 521002 | Direct Cross Interchange | 2 |
| DT Components | 521002 | Direct Cross Interchange | 2 |
| PARTS MASTER | PM521002 | Direct Cross Interchange | 2 |
| VAICO | V257060 | Direct Cross Interchange | 2 |
| FORD | 1S4Z1A034AA | Indirect Cross Interchange | 3 |
| FORD | 98AB1A034AC | Indirect Cross Interchange | 3 |
| FORD | FU201 | Indirect Cross Interchange | 2 |
| FEDERAL MOGUL | 521002 | Indirect Cross Interchange | 2 |
| FORD | YS4Z1A049AA | Indirect Cross Interchange | 2 |
| FORD | YS4Z5A772AA | Indirect Cross Interchange | 1 |
| FORD | YS4Z5500DA | Indirect Cross Interchange | 1 |
| FORD | YS4Z5500AA | Indirect Cross Interchange | 1 |
| FORD | 7S4Z5500A | Indirect Cross Interchange | 1 |
| FORD | 6L2Z1109B | Indirect Cross Interchange | 1 |
| FORD | 98AB1A034AB | Indirect Cross Interchange | 1 |
| FORD | 4S4Z5A969BD | Indirect Cross Interchange | 1 |
| FORD | 4S4Z5A969AC | Indirect Cross Interchange | 1 |
| FORD | 8S4Z5035A | Indirect Cross Interchange | 1 |
| FORD | 4S4Z5A968BD | Indirect Cross Interchange | 1 |
| FORD | 8S4Z1113B | Indirect Cross Interchange | 1 |
| FORD | 4S4Z5A968AC | Indirect Cross Interchange | 1 |
| FORD | 3S4Z5035BA | Indirect Cross Interchange | 1 |
| FORD | 3M5Z5500AA | Indirect Cross Interchange | 1 |
| FORD | 2M5Z5A969AA | Indirect Cross Interchange | 1 |
| FORD | 2M5Z5A968AA | Indirect Cross Interchange | 1 |
| FORD | 2M5Z2C026AA | Indirect Cross Interchange | 1 |
| FORD | 2M5V2A315AA | Indirect Cross Interchange | 1 |
| FORD | 1S4Z2C026BA | Indirect Cross Interchange | 1 |
| FORD | 98AZ4A013BA | Indirect Cross Interchange | 1 |
| FORD | 98AZ4A013AA | Indirect Cross Interchange | 1 |
| VAICO | 257060 | Indirect Cross Interchange | 1 |
| SKF | GRW239 | Indirect Cross Interchange | 1 |
| FORD | 1M5Z4A013BA | Indirect Cross Interchange | 1 |
| FORD | 1M5Z4A013AA | Indirect Cross Interchange | 1 |
| FORD | 1138512 | Indirect Cross Interchange | 1 |
| FORD | 1126513 | Indirect Cross Interchange | 1 |
| FORD | 1089420 | Indirect Cross Interchange | 1 |
| FORD | 1067710 | Indirect Cross Interchange | 1 |
| PARTS MASTER | PM541001 | Indirect Cross Interchange | 1 |
| FORD | YS4Z5A969AA | Indirect Cross Interchange | 1 |