Cummins Fuel Injector 4954434 Compatible for Cummins Engine ISX

Applications:
Fit For Cummins Engine:ISX, QSX, ISX CM871, ISX CM871 E, ISX CM870 Fuel Injector 4954434 4954434RX 4954434PX for Cummins Engine ISX QSX Condition: New Aftermarket Part Note: We recommend replacing the entire set of fuel injectors to ensure the engine's optimal performance. Due to differences in oil output and atomization concentration between genuine and aftermarket parts, they should not be mixed. Replacing the entire set of injectors helps avoid potential issues. Replace Part Number: 4954434, 4954434RX, 4954434PX