| Competitor Part Number | Competitor Name | Interchange Type | Notes |
|---|---|---|---|
| 14181RA | AFTERMARKET BRAND | Direct Replacement | |
| 14181NR | ZORKOS | Direct Replacement | |
| 14181N | ZORKOS | Direct Replacement | |
| 14181R | ZORKOS | Direct Replacement | |
| 14181C | ZORKOS | Direct Replacement | |
| 14181D | ZORKOS | Direct Replacement | |
| 14181 | LESTER | Direct Replacement | |
| 14181NA | ZORKOS | Direct Replacement |