Fuel Injector 3973059 for Cummins Engine QSC8.3 ISC 8.3L

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:3973059, 3973059nx, 0445120272

Applications:
Fit For Cummins Engine: ISC CM850, QSC8.3 CM850(CM2850), ISC 8.3L