Engine and Transmission

6,539 topics in this forum

1. Can anyone identify this Mack Diesel engine 1 2 3

   By screwylouie010, September 25, 2023
   • 56 replies
   • 7.1k views
   • 
   • Swishy
   • December 7, 2023

2. Quad box parts and more

   By mrbigtrucks, December 6, 2023
   • 0 replies
   • 454 views
   • 
   • mrbigtrucks
   • December 6, 2023

3. 2006 CV713 New Head exhaust pin has broke twice in a month

   By TurdFerguson, December 4, 2023
   • 18 replies
   • 1.9k views
   • 
   • Mackpro
   • December 5, 2023

4. Loss of power with code p008a

   By Mikek095, August 20, 2018
   • 2 replies
   • 4.3k views
   • 
   • Mackpro
   • December 5, 2023

5. E9 500 V8

   By Supermutt, December 2, 2023
   • 2 replies
   • 708 views
   • 
   • Supermutt
   • December 2, 2023

6. 88 MACK/RENAULT Mid Liner Cabover MS300 Clutch Problems

   By Mike Strait, March 29, 2012
   • 6 replies
   • 13.1k views
   • 
   • 67RModel
   • December 1, 2023

7. 75w-140 in a 6 speed?

   By Full Floater, December 1, 2023
   • 0 replies
   • 459 views
   • 
   • Full Floater
   • December 1, 2023

8. dual starter detroit flywheel housing

   By glenbjackson, November 12, 2023
   • 6 replies
   • 1k views
   • 
   • Freightrain
   • November 30, 2023

9. E9 front and rear engine mounts.

   By Flynpenguin, November 27, 2023
   • 6 replies
   • 1.4k views
   • 
   • Flynpenguin
   • November 28, 2023

10. 4LE-292 Turbo

    By Full Floater, November 11, 2023
    • 4 replies
    • 1k views
    • 
    • tjc transport
    • November 28, 2023

11. motor and trans swap

    By eric787, November 27, 2023
    • 4 replies
    • 673 views
    • 
    • tjc transport
    • November 27, 2023

12. 6 speed, PTO pump options 1 2 3

    By Full Floater, April 30, 2023
    • 50 replies
    • 6.3k views
    • 
    • mechohaulic
    • November 26, 2023

13. 18-speed Quad Box Help

    By ragman069, June 18, 2007
    • 6 replies
    • 6.3k views
    • 
    • Elephant ears
    • November 26, 2023

14. The three stick Mack 1 2

    By Mastewart, May 13, 2017
    • 46 replies
    • 44.3k views
    • 
    • mechohaulic
    • November 25, 2023

15. Mdrive problems

    By 2014pinnacle, January 28, 2022
    • 11 replies
    • 7.2k views
    • 
    • kpw
    • November 24, 2023

16. Power take off

    By 1wonton, November 22, 2023
    • 5 replies
    • 1.2k views
    • 
    • Joey Mack
    • November 23, 2023

17. ENDT675 or E6

    By Midwestmover, November 21, 2023
    • 9 replies
    • 1.8k views
    • 
    • Freightrain
    • November 21, 2023

18. PTO Ramp up

    By Goddy454, November 12, 2023
    • 10 replies
    • 2.7k views
    • 
    • Goddy454
    • November 19, 2023

19. Mack new and rebuilt E-6.....E-7 heads Long Island New York

    By blackdog2, November 19, 2023
    • 0 replies
    • 460 views
    • 
    • blackdog2
    • November 19, 2023

20. Oil capacity

    By mackr74, November 6, 2023
    • 13 replies
    • 6.4k views
    • 
    • mowerman
    • November 18, 2023

21. E7 Mechanical Stumbling & White Smoke Intermittently 1 2

    By Salpolit, October 3, 2023
    • 41 replies
    • 5.8k views
    • 
    • fjh
    • November 18, 2023

22. e9 head gaskets

    By mack mhe9, March 8, 2013
    • 8 replies
    • 4.1k views
    • 
    • Tom Menges
    • November 17, 2023

23. 7psi rad caps

    By Full Floater, November 17, 2023
    • 0 replies
    • 560 views
    • 
    • Full Floater
    • November 17, 2023

24. Lifter replacement 1 2

    By PEE WEE, December 28, 2012
    • 32 replies
    • 26.7k views
    • 
    • Joey Mack
    • November 11, 2023

25. AI-427 427 HP Power?

    By Mule Magoo, November 5, 2023
    • 4 replies
    • 1k views
    • 
    • JoeH
    • November 10, 2023