| Competitor Part Number | Competitor Name | Interchange Type | Notes |
|---|---|---|---|
| 13443NA | AFTERMARKET BRAND | Direct Replacement | |
| 13443R | ZORKOS | Direct Replacement | |
| 13443NR | ZORKOS | Direct Replacement | |
| 13443D | ZORKOS | Direct Replacement | |
| 13443RA | ZORKOS | Direct Replacement | |
| 13443C | ZORKOS | Direct Replacement | |
| 13443 | LESTER | Direct Replacement | |
| 13443N | ZORKOS | Direct Replacement |