| Competitor Part Number | Competitor Name | Interchange Type | Notes |
|---|---|---|---|
| 17578R | AFTERMARKET BRAND | Direct Replacement | |
| 17578D | ZORKOS | Direct Replacement | |
| 682393 | DUBOIS | Direct Replacement | |
| ST-17578 | RCP | Direct Replacement | |
| 17578RA | ZORKOS | Direct Replacement | |
| 17578N | ZORKOS | Direct Replacement | |
| 17578 | LESTER | Direct Replacement | |
| 17578C | ZORKOS | Direct Replacement | |
| 17578NR | ZORKOS | Direct Replacement | |
| 17578NA | ZORKOS | Direct Replacement |