| Competitor Part Number | Competitor Name | Interchange Type | Notes |
|---|---|---|---|
| 0-444-021-013 | BOSCH | Direct Replacement | |
| 18 30 7 807 206 | BMW | Direct Replacement | |
| 0 444 021 013 | BOSCH | Direct Replacement | |
| 0444021013 | BOSCH | Direct Replacement | |
| 0 444 021 001 | BOSCH | Direct Replacement | |
| 0-444-021-001 | BOSCH | Direct Replacement | |
| 0444021001 | BOSCH | Direct Replacement | |
| 18 30 7 209 973 | BMW | Direct Replacement | |
| 18-30-7-209-973 | BMW | Direct Replacement | |
| 18-30-7-807-206 | BMW | Direct Replacement | |
| 18307209973 | BMW | Direct Replacement | |
| 18307807206 | BMW | Direct Replacement |