| Competitor Part Number | Competitor Name | Interchange Type | Notes |
|---|---|---|---|
| 05021 | STANADYNE | Direct Replacement | |
| DB4427- 5021 | STANADYNE | Direct Replacement | |
| DB4427-5021 | STANADYNE | Direct Replacement | |
| DB44275021 | STANADYNE | Direct Replacement | |
| STA-05021 | STANADYNE | Direct Replacement | |
| 3502 2027H | MISC MFG | Direct Replacement | |
| 3502-2027F | MISC MFG | Direct Replacement |