| Competitor Part Number | Competitor Name | Interchange Type | Notes |
|---|---|---|---|
| 18008N | AFTERMARKET BRAND | Direct Replacement | |
| 18008RA | ZORKOS | Direct Replacement | |
| 18008D | ZORKOS | Direct Replacement | |
| 18008R | ZORKOS | Direct Replacement | |
| 18008NA | ZORKOS | Direct Replacement | |
| 18008 | LESTER | Direct Replacement | |
| 18008NR | ZORKOS | Direct Replacement | |
| 228000-2370 | DENSO | Direct Replacement | |
| RE54874 | JOHN DEERE | Direct Replacement | |
| RE55378 | JOHN DEERE | Direct Replacement | |
| RE65188 | JOHN DEERE | Direct Replacement | |
| TY25967 | JOHN DEERE | Direct Replacement | |
| TY6787 | JOHN DEERE | Direct Replacement |