Engine and Transmission

6,372 topics in this forum

1. Dynatard 1 2 3

   By mackone, January 23, 2023
   • 74 replies
   • 6.2k views
   • 
   • tjc transport
   • 5 hours ago

2. Installing an mp8 in place of an Mp7

   By Toyota231, Friday at 11:13 PM
   • 0 replies
   • 88 views
   • 
   • Toyota231
   • Friday at 11:13 PM

3. Rebuilding my Triplex 1 2 3

   By Freightrain, January 6
   • 54 replies
   • 1.1k views
   • 
   • Freightrain
   • Friday at 07:13 PM

4. ‘94 e7 dying 30 seconds after startup

   By BronsonA2150, Friday at 01:40 AM
   • 9 replies
   • 133 views
   • 
   • Joey Mack
   • Friday at 03:36 PM

5. Fault codes Q

   By Straydog954, Wednesday at 10:40 PM
   • 0 replies
   • 61 views
   • 
   • Straydog954
   • Wednesday at 10:40 PM

6. What turbo do I need? AI 460. Etech 460

   By blackmack460, October 3, 2018
   • 17 replies
   • 4.5k views
   • 
   • Joey Mack
   • Wednesday at 04:32 PM

7. No start, no crank 1 2

   By mdixon, July 26, 2023
   • 43 replies
   • 8.3k views
   • 
   • Mackmechanic24
   • Wednesday at 03:28 PM

8. Converting e7 400 back to mechanical 1 2 3

   By SelfloaderMack, October 7, 2024
   • 59 replies
   • 2.1k views
   • 
   • Macktruckman
   • January 13

9. Mp8 oil cooler

   By Greg S, January 2
   • 6 replies
   • 232 views
   • 
   • Mackpro
   • January 13

10. 2000 mack e7 rocker arm 1 2 3 4

    By Bliue dm, December 9, 2024
    • 81 replies
    • 1.8k views
    • 
    • Joseph Cummings
    • January 10

11. E-Tech Em7 -300

    By Maxville Truck, September 11, 2009
    • 12 replies
    • 15.4k views
    • 
    • JoeH
    • January 9

12. Maxitorque T2070 Replacement

    By Dynamic Bowe, January 7
    • 2 replies
    • 102 views
    • 
    • 880joe
    • January 8

13. Looking for a rebuild kit for a mack em7 -300

    By John d, January 3
    • 12 replies
    • 291 views
    • 
    • The Heinz
    • January 6

14. 1996 Mack Rd688 300hp loosing prime

    By Jcamaraza, January 2
    • 3 replies
    • 191 views
    • 
    • Straydog954
    • January 4

15. 2006 CV713 Only Starts with either.

    By Ameritrux, December 19, 2024
    • 6 replies
    • 312 views
    • 
    • Ameritrux
    • January 3

16. Mack mp8 crankshaft end float

    By Ausmack1, December 31, 2024
    • 14 replies
    • 262 views
    • 
    • mechohaulic
    • January 1

17. 2012 MP8 double idler gear pinning 1 2

    By dickbuick, November 18, 2016
    • 35 replies
    • 13.7k views
    • 
    • The Heinz
    • December 30, 2024

18. Swap 2007 maxitorque 18 for an Eaton 18

    By Vac-Daddy, December 24, 2024
    • 1 reply
    • 199 views
    • 
    • mrsmackpaul
    • December 24, 2024

19. MP8 EGR Code 2791 and wont regen

    By Goddy454, December 22, 2024
    • 1 reply
    • 161 views
    • 
    • Goddy454
    • December 22, 2024

20. 2006 Granite CTP 713 motor questions

    By Jomorisn, December 22, 2024
    • 1 reply
    • 147 views
    • 
    • Joey Mack
    • December 22, 2024

21. 2012 MP7 regen will never end

    By 96bulldogpower, December 18, 2024
    • 4 replies
    • 258 views
    • 
    • fjh
    • December 19, 2024

22. Fuel leak on EM7 Engine

    By Mack Snow Fighter, December 12, 2024
    • 24 replies
    • 606 views
    • 
    • Chanzoid
    • December 18, 2024

23. Radiator for B-61

    By Hunter1843, December 17, 2024
    • 0 replies
    • 134 views
    • 
    • Hunter1843
    • December 17, 2024

24. 1979 R685RST 1 2

    By Nick40B, December 10, 2024
    • 37 replies
    • 1.1k views
    • 
    • mowerman
    • December 14, 2024

25. E9-500 No Boost

    By 1951 Mack LJ, August 5, 2024
    • 5 replies
    • 517 views
    • 
    • Joseph Cummings
    • December 14, 2024