| Competitor Part Number | Competitor Name | Interchange Type | Notes |
|---|---|---|---|
| 6378220HX | HOLSET | Direct Replacement | |
| 4034122HX | HOLSET | Direct Replacement | |
| 4034122 | CUMMINS | Direct Replacement | |
| 4034122H | HOLSET | Direct Replacement | |
| 3787561 | CUMMINS | Direct Replacement | |
| 6378220H | HOLSET | Direct Replacement | |
| 4032768 | CUMMINS | Direct Replacement | |
| 2840219 | CUMMINS | Direct Replacement | |
| 4032161 | CUMMINS | Direct Replacement | |
| 4032674 | CUMMINS | Direct Replacement | |
| 4032768NX | CUMMINS | Direct Replacement | |
| 4032768RX | CUMMINS | Direct Replacement | |
| 403412200 | HOLSET | Direct Replacement | |
| 403412200H | HOLSET | Direct Replacement | |
| 403412200HX | HOLSET | Direct Replacement | |
| 4034122RX | CUMMINS | Direct Replacement | |
| 6378220 | CUMMINS | Direct Replacement | |
| 637822000 | HOLSET | Direct Replacement | |
| 637822000H | HOLSET | Direct Replacement | |
| 637822000HX | HOLSET | Direct Replacement | |
| 6378220NX | CUMMINS | Direct Replacement | |
| 6378220RX | CUMMINS | Direct Replacement |