| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| STANDARD MOTOR | GB3767 | Direct Cross Interchange | 10 |
| AIRTEX | 4P1095 | Direct Cross Interchange | 9 |
| CARQUEST | 503602 | Direct Cross Interchange | 9 |
| WELLS | RB16 | Direct Cross Interchange | 8 |
| NIEHOFF | WA184 | Direct Cross Interchange | 6 |
| STANDARD MOTOR PRODUCTS | GB3767 | Direct Cross Interchange | 5 |
| VW | 113905205B | Direct Cross Interchange | 5 |
| VW | 111998061 | Direct Cross Interchange | 5 |
| NAPA | CS336 | Direct Cross Interchange | 2 |
| BOSCH | 1217999012 | Direct Cross Interchange | 2 |
| KEMPARTS | W5 | Direct Cross Interchange | 2 |
| GM | 89057189 | Direct Cross Interchange | 1 |
| BECK/ARNLEY | 1716976 | Direct Cross Interchange | 1 |
| ORIGINAL ENGINE MANAGEMENT | 1768 | Indirect Cross Interchange | 6 |
| WELLS | 503602 | Indirect Cross Interchange | 5 |
| Forecast | 1768 | Indirect Cross Interchange | 5 |
| GP SORENSEN | 205007 | Indirect Cross Interchange | 4 |
| ECHLIN | CS336 | Indirect Cross Interchange | 4 |
| AutoZone | 4P1095 | Indirect Cross Interchange | 3 |
| VW | 1237013039 | Indirect Cross Interchange | 3 |
| OE | SP187 | Indirect Cross Interchange | 3 |
| OE | DPE108 | Indirect Cross Interchange | 3 |
| BWD | A561 | Indirect Cross Interchange | 3 |
| OE | 1217999012 | Indirect Cross Interchange | 3 |
| OE | 113905205B | Indirect Cross Interchange | 3 |
| OE | 111998061 | Indirect Cross Interchange | 3 |
| CARQUEST | 1768 | Indirect Cross Interchange | 2 |
| MasterPro | 21768 | Indirect Cross Interchange | 2 |
| MasterPro | 1768 | Indirect Cross Interchange | 2 |
| AutoZone | RB16 | Indirect Cross Interchange | 2 |
| ACDelco | 89057189 | Indirect Cross Interchange | 1 |
| AUTOPART INTERNATIONAL | 90900 | Indirect Cross Interchange | 1 |
| CARQUEST | GB3767 | Indirect Cross Interchange | 1 |
| SIERRA | RB16 | Indirect Cross Interchange | 1 |
| OE | 1768 | Indirect Cross Interchange | 1 |
| MIGHTY | 6103 | Indirect Cross Interchange | 1 |