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

Applications:Fit For Cummins Engine:ISX, QSX, ISX CM871, ISX CM871 E, ISX CM870