vision386 Posted March 22, 2014 Share Posted March 22, 2014 Came up in conversation today with a fellow driver,i know you could get a vendor trans. behind a Mack engine ( Spicer,Fuller,Eaton etc.) but wondered if you could get a Mack trans. behind a vendor engine? Ie: Cat,Cummins,Drip-Troit. I was not 100% sure but do not recall seeing any such installation (at least not factory) anybody know for sure?.......................................Mark Quote Mack Truck literate. Computer illiterate. Link to comment Share on other sites More sharing options...
whitegold Posted March 22, 2014 Share Posted March 22, 2014 I often wondered the same thing, but im not sure if they make an adapter plate for that or not. Quote THE MILKMAN DID IT..... Link to comment Share on other sites More sharing options...
2stacksuperdog Posted March 22, 2014 Share Posted March 22, 2014 i know a friend of mines DM800 has a Cummins with a mack tranny behind it and thats from the factory Quote Matt Link to comment Share on other sites More sharing options...
turckster Posted March 22, 2014 Share Posted March 22, 2014 A Mack trans should work on all those engines. Bell housing bolt patterns should be the same. Only problems would be adapting clutch linkages and rear mounts-if equipped. Quote Link to comment Share on other sites More sharing options...
Solution Superdog Posted March 22, 2014 Solution Share Posted March 22, 2014 Tons and tons of old Cummins powered Macks had Mack transmissions. I've also seen a RWS770 with a 12 speed,and a CL733 with a 18 speed Mack Quote Link to comment Share on other sites More sharing options...
vision386 Posted March 22, 2014 Author Share Posted March 22, 2014 Thanks Mike! that's what I thought,i was pretty sure I'd seen or heard of trucks from the B-Model era with Cummins power and Duplexes or Triplexes behind them..........................................Mark 1 Quote Mack Truck literate. Computer illiterate. Link to comment Share on other sites More sharing options...
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