| Competitor Part Number | Competitor Name | Interchange Type | Notes |
|---|---|---|---|
| SG-RE-13.4-E-A1-B100 | SKYLINE EMISSIONS INC | Direct Replacement | |
| 279-2123 | CATERPILLAR | Direct Replacement | |
| 2792123 | CATERPILLAR | Direct Replacement | |
| 674-9055 | DORMAN PRODUCTS | Direct Replacement | |
| AP70314 | ALLIANT POWER | Direct Replacement | |
| SG-RE-13.4-E-A1-K10 | SKYLINE EMISSIONS INC | Direct Replacement | |
| SG-RE-13.4-E-A1-K2 | SKYLINE EMISSIONS INC | Direct Replacement | |
| E30-0123 | DURAFIT | Direct Replacement | |
| 21CAT2123 | AMERICAN RADIATOR | Direct Replacement | |
| 6749055 | DORMAN PRODUCTS | Direct Replacement | |
| E300123 | DURAFIT | Direct Replacement | |
| GA022 | SKYLINE EMISSIONS INC | Direct Replacement | |
| SG-RE-13.4-E-A1 | SKYLINE EMISSIONS INC | Direct Replacement | |
| SGRE134EA1 | SKYLINE EMISSIONS INC | Direct Replacement | |
| SGRE134EA1B100 | SKYLINE EMISSIONS INC | Direct Replacement | |
| SGRE134EA1K10 | SKYLINE EMISSIONS INC | Direct Replacement | |
| SGRE134EA1K2 | SKYLINE EMISSIONS INC | Direct Replacement | |
| 46806 | DINEX | Direct Replacement | |
| G01002 | REDLINE EMISSIONS | Direct Replacement |