| Competitor Part Number | Competitor Name | Interchange Type | Notes |
|---|---|---|---|
| CUM556028 | CUMMINS | Direct Replacement | |
| 556028 | CUMMINS | Direct Replacement | |
| 556028RX | CUMMINS | Direct Replacement | |
| 556028PX | CUMMINS | Direct Replacement | |
| 556028NX | CUMMINS | Direct Replacement | |
| 556028-1 | CUMMINS | Direct Replacement |