Click for Burger Click for Walker Click for Abeking Click for Delta Click for Perko

Caterpillar Question

Discussion in 'Engines' started by Sin miedo, Jun 4, 2022.

  1. Sin miedo, Jun 4, 2022
    #1
    Sin miedo

    Sin miedo New Member

    Joined:
    Jun 4, 2022
    Messages:
    10
    Location:
    Houston
    What is the difference between C-30 and 3412 E?
    Also, with these fuel costs, which one is more efficient?
  2. Capt J, Jun 5, 2022
    #2
    Capt J

    Capt J Senior Member

    Joined:
    Jul 11, 2005
    Messages:
    14,614
    Location:
    Fort Lauderdale
    They're pretty much the same motor. Turbo's injectors etc. Fuel efficiency is about the same.
  3. bayoubud, Jun 5, 2022
    #3
    bayoubud

    bayoubud Senior Member

    Joined:
    Feb 19, 2017
    Messages:
    1,149
    Location:
    Florida
    Always thought that, didn't Cat rename most models starting with C-??
  4. Capt J, Jun 5, 2022
    #4
    Capt J

    Capt J Senior Member

    Joined:
    Jul 11, 2005
    Messages:
    14,614
    Location:
    Fort Lauderdale
    Some yes.