cam ring and scroll plate kit 7139-949E

cam ring and scroll plate kit 7139-949E

Linda （2NY)

What are the three types of injector nozzles #cam ring and scroll plate kit 7139-949E?

What is a common rail nozzle #cam ring and scroll plate kit 7167-975E?

What will faulty fuel nozzles most likely cause #cam ring and scroll plate kit 7174-67CZ?