Fuel Injector 254-4339 for Caterpillar CAT Engine C9 Excavator 330D E330D

Fuel Injector 254-4339 for Caterpillar CAT Engine C9 Excavator 330D E330D

Important Note: Replace as a SET for Best Results.

Fuel injectors wear at the same rate. Mixing new and old injectors causes uneven atomization, leading to vibrations or “Check Engine” lights. Replace the full set to ensure balanced power and peak performance.

Replacement Part Number: CA2544339, 254-4339, 2544339

Serial Number: JSCO3513

Fit for Caterpillar CAT Engine: C9

Application:Fit for Caterpillar CAT Excavator: 330D, E330D