| Competitor Part Number | Competitor Name | Interchange Type | Notes |
|---|---|---|---|
| 13739NA | AFTERMARKET BRAND | Direct Replacement | |
| 13739RA | ZORKOS | Direct Replacement | |
| 13739D | ZORKOS | Direct Replacement | |
| 13739C | ZORKOS | Direct Replacement | |
| 13739R | ZORKOS | Direct Replacement | |
| 13739NR | ZORKOS | Direct Replacement | |
| 13739 | LESTER | Direct Replacement | |
| 13739N | ZORKOS | Direct Replacement |