| Competitor Part Number | Competitor Name | Interchange Type | Notes |
|---|---|---|---|
| 14931R | AFTERMARKET BRAND | Direct Replacement | |
| 14931C | ZORKOS | Direct Replacement | |
| 14931D | ZORKOS | Direct Replacement | |
| 14931N | ZORKOS | Direct Replacement | |
| 14931NA | ZORKOS | Direct Replacement | |
| 14931RA | ZORKOS | Direct Replacement | |
| 14931NR | ZORKOS | Direct Replacement | |
| 14931 | LESTER | Direct Replacement |