Engine and Transmission

6,347 topics in this forum

1. Robert Bosch pump

   By ws721, June 9, 2021
   • 0 replies
   • 603 views
   • 
   • ws721
   • June 9, 2021

2. Electrical help needed

   By flktrucking93, June 9, 2021
   • 0 replies
   • 515 views
   • 
   • flktrucking93
   • June 9, 2021

3. Oil Leaking From Turbo

   By msbulldog601, June 8, 2021
   • 2 replies
   • 807 views
   • 
   • Onyx610
   • June 8, 2021

4. Jake kit offered?

   By Garden State, June 6, 2021
   • 0 replies
   • 498 views
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   • Garden State
   • June 6, 2021

5. Jake kit offered?

   By Garden State, June 6, 2021
   • 0 replies
   • 487 views
   • 
   • Garden State
   • June 6, 2021

6. 1956 mack b42sx with a en402 gas engine

   By jim1305, June 4, 2021
   • 0 replies
   • 464 views
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   • jim1305
   • June 4, 2021

7. Problem with EA7 470 CCRS Motor in 2004 Mack Qantum

   By Mack Gazza, January 24, 2020
   • 9 replies
   • 3.1k views
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   • fjh
   • June 4, 2021

8. 2017 CHN613 ASET 460 code

   By Tim Modine, June 3, 2021
   • 3 replies
   • 670 views
   • 
   • Joey Mack
   • June 4, 2021

9. Mack Qantum 2004 EA70 ccrs motor having power lag when changing gears.

   By Mack Gazza, June 3, 2021
   • 1 reply
   • 455 views
   • 
   • Jamkar
   • June 3, 2021

10. Looking for NH220

    By tl1975, May 31, 2021
    • 3 replies
    • 925 views
    • 
    • tl1975
    • June 1, 2021

11. 2013 Mack pinnacle fuel problem

    By Jdftwo, May 21, 2021
    • 1 reply
    • 707 views
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    • Vmac3
    • May 26, 2021

12. Mack Engine Brake Operation Question

    By 75CF611, February 13, 2009
    • 14 replies
    • 18.9k views
    • 
    • Joey Mack
    • May 23, 2021

13. T2070 eccentric pin adjustment

    By Paul prinzo, May 22, 2021
    • 0 replies
    • 579 views
    • 
    • Paul prinzo
    • May 22, 2021

14. 2004 AI ENGINE EXHAUST MANIFOLD

    By br549, May 21, 2021
    • 6 replies
    • 1.2k views
    • 
    • br549
    • May 22, 2021

15. 1986 Mack fuel injection pump

    By Drew024, May 20, 2021
    • 0 replies
    • 539 views
    • 
    • Drew024
    • May 20, 2021

16. 400 AI question. 1 2

    By trucking251, February 4, 2021
    • 37 replies
    • 4.4k views
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    • trucking251
    • May 18, 2021

17. Bosch Injector pump interchange? Parts or pump

    By Jpri, May 17, 2021
    • 1 reply
    • 563 views
    • 
    • fjh
    • May 18, 2021

18. Engine stays revving after release of accelerator

    By Jpri, May 15, 2021
    • 14 replies
    • 1.7k views
    • 
    • theakerstwo
    • May 17, 2021

19. Lose power then goes ok

    By carlos iribarne, May 13, 2021
    • 20 replies
    • 2k views
    • 
    • Onyx610
    • May 16, 2021

20. 1993 rd688s Allison trans cooler

    By Chad K, May 14, 2021
    • 0 replies
    • 655 views
    • 
    • Chad K
    • May 14, 2021

21. Speedo Head Conversation

    By Lil Bully 66, May 12, 2021
    • 3 replies
    • 839 views
    • 
    • Joey Mack
    • May 13, 2021

22. 2-8 code help

    By mcratchet1, May 3, 2021
    • 2 replies
    • 1.1k views
    • 
    • mcratchet1
    • May 12, 2021

23. Mack 12 speed swap to 8LL Eaton

    By Lil Bully 66, May 9, 2021
    • 6 replies
    • 1.3k views
    • 
    • Lil Bully 66
    • May 12, 2021

24. 2005 Mack Granite AMI performance upgrade

    By Pena dump truck service, May 10, 2021
    • 2 replies
    • 1.1k views
    • 
    • R.E.D
    • May 12, 2021

25. Tranny Q

    By Gravelguy413, February 2, 2021
    • 9 replies
    • 1.3k views
    • 
    • Steve L
    • May 10, 2021