Enhance engine performance with the 5331999 Alternator 4988377 JFZ2403, delivering 28V 45A power output. Compatible with Cummins engines 4B3.9, 6B5.9, 6C8.3, and L8.9, it ensures reliable and efficient electrical system operation.

similar parts

    • Fast Delivery

      Fast shipping. Global reach.

    • 30 days return policy

      Order without worry

    • Professional support

      Expert support for every part you need.