| Competitor Part Number | Competitor Name | Interchange Type | Notes |
|---|---|---|---|
| CUM550788 | CUMMINS | Direct Replacement | |
| 550788 | CUMMINS | Direct Replacement | |
| 550788RX | CUMMINS | Direct Replacement | |
| 550788PX | CUMMINS | Direct Replacement | |
| 550788NX | CUMMINS | Direct Replacement | |
| 550788-1 | CUMMINS | Direct Replacement |