| Competitor Part Number | Competitor Name | Interchange Type | Notes |
|---|---|---|---|
| 6921-PP | PURE POWER | Direct Replacement | |
| 1875702C91 | Navistar | Direct Replacement | |
| 1873422C93 | Navistar | Direct Replacement | |
| 5010666R91 | Navistar | Direct Replacement | |
| 6904-PP | PURE POWER | Direct Replacement | |
| EX6904-PP | PURE POWER | Direct Replacement | |
| EX6921-PP | PURE POWER | Direct Replacement | |
| 1883111C92 | INTERNATIONAL | Direct Replacement | |
| 1899239C92 | INTERNATIONAL | Direct Replacement |