Engine and Transmission

6,519 topics in this forum

1. ELEC MALF/ENG SHUTDOWN on MACK CH613

   By CoastalSVCSMike, March 11, 2015
   • 6 replies
   • 2.3k views
   • 
   • Keffer inc
   • March 15, 2015

2. pto question

   By MACKS, March 13, 2015
   • 3 replies
   • 2.1k views
   • 
   • MACKTRUCKS4
   • March 14, 2015

3. 673 engine specs?

   By Bigdogtrucker, March 13, 2015
   • 3 replies
   • 3k views
   • 
   • theakerstwo
   • March 13, 2015

4. E7 piston liner kit

   By DwightsCh, March 13, 2015
   • 0 replies
   • 1.4k views
   • 
   • DwightsCh
   • March 13, 2015

5. '90 model e7-350 knocking

   By boogaman, February 28, 2015
   • 8 replies
   • 3.1k views
   • 
   • boogaman
   • March 12, 2015

6. Fuel filter part number?

   By Bigdogtrucker, March 10, 2015
   • 2 replies
   • 1.2k views
   • 
   • Bigdogtrucker
   • March 10, 2015

7. Who has a Spicer 10 speed in their Mack CH613?

   By Keffer inc, March 7, 2015
   • 3 replies
   • 1.8k views
   • 
   • smorse54
   • March 10, 2015

8. 300 to 350 motor

   By mackr1989, March 8, 2015
   • 0 replies
   • 1.3k views
   • 
   • mackr1989
   • March 8, 2015

9. 300 to 350 motor

   By mackr1989, March 8, 2015
   • 0 replies
   • 1.1k views
   • 
   • mackr1989
   • March 8, 2015

10. anyone know air lines diagram from shif to transm maxitorque 12speed?

    By jorge diaz, March 6, 2015   

    • diagrams
    • 2 replies
    • 6.1k views
    • 
    • TRH
    • March 8, 2015

11. 1997 Mack CH613 E7 Cylinder Liner HELP!

    By TWJM, February 25, 2015
    • 5 replies
    • 9.3k views
    • 
    • TRH
    • March 6, 2015

12. E-9 500

    By Bolser Clyde, February 19, 2015   

    • V8 998 E-9 e-9 superliner
    • 20 replies
    • 5k views
    • 
    • BAD DOG
    • March 6, 2015

13. E6 turbo

    By 1MACK1, March 5, 2015
    • 0 replies
    • 1.2k views
    • 
    • 1MACK1
    • March 5, 2015

14. Any one know what a 237 weighs

    By ranchhopper, March 5, 2015
    • 8 replies
    • 1.9k views
    • 
    • Lmackattack
    • March 5, 2015

15. Race truck trans

    By hossein, March 4, 2015
    • 1 reply
    • 1.2k views
    • 
    • 1958 F.W.D.
    • March 4, 2015

16. Race truck trans

    By hossein, March 4, 2015
    • 0 replies
    • 994 views
    • 
    • hossein
    • March 4, 2015

17. Straight pipe

    By hossein, March 3, 2015
    • 4 replies
    • 1.7k views
    • 
    • Underdog
    • March 4, 2015

18. 1991 EM7-300 High Coolant Pressure

    By Heritage, March 3, 2015
    • 9 replies
    • 3.3k views
    • 
    • superdog405
    • March 4, 2015

19. Fan Hub thinks its a chicken,layed these little steel eggs for me...

    By rhpaulin309, February 28, 2015
    • 2 replies
    • 1.4k views
    • 
    • shortstack
    • March 3, 2015

20. 1991 12-valve?

    By SparrTruck, March 2, 2015
    • 3 replies
    • 2.3k views
    • 
    • kscarbel2
    • March 3, 2015

21. 400 to 460.

    By Kansas farmer, March 3, 2015
    • 0 replies
    • 1.1k views
    • 
    • Kansas farmer
    • March 3, 2015

22. 5 inch exhuast needed for bigger turbo ( is it worth it?) Who makes one?

    By dds92780, February 23, 2015
    • 15 replies
    • 3.2k views
    • 
    • felicello122
    • March 1, 2015

23. 97 Mack exhaust brake

    By Glensts, February 26, 2015
    • 6 replies
    • 3k views
    • 
    • Glensts
    • February 27, 2015

24. Dry air filter replacement element for R model oil bath air cleaner?

    By 57 bcr, February 26, 2015   

    • Oil Bath
    • R model
    • (and 1 more)

      Tagged with:

      • Oil Bath
      • R model
      • Air Cleaner
    • 8 replies
    • 4.3k views
    • 
    • Gmerrill0516
    • February 26, 2015

25. Ambac pump help!

    By LuceExcavation, February 25, 2015
    • 3 replies
    • 2.2k views
    • 
    • LuceExcavation
    • February 25, 2015