


Competitor Part Number | Competitor Name | Interchange Type | Notes |
---|---|---|---|
CUM556421 | CUMMINS | Direct Replacement | |
556421 | CUMMINS | Direct Replacement | |
556421RX | CUMMINS | Direct Replacement | |
556421PX | CUMMINS | Direct Replacement | |
556421NX | CUMMINS | Direct Replacement | |
556421-1 | CUMMINS | Direct Replacement |