What is the difference between athearn’s AC4400 and C44-9W locomotives. I have an SP C44-9 thet melted in the trunk during my last move and was hoping to find a shell that would fit this models chassis. I have not been able to find a C44-9 shell or dummy unit to replace rebuild it and was searching for more options. If you happen to know I am specifically looking for the SP/BNSF/BN/SF/UP road names.
In order to find a replacement ebay usually has a wide selection of loco’s or go to a hobby shop and ask them. I believe that the difference between the dash 9 and the 4400 is that the 4400 has a large box on the side that converts the electric current to AC from DC. Hints the name AC400.
Here is a picture I took the first SP unit is a C44-9W and the UP unit is an AC4400. Notice the large box behind the cab on the UP unit.
grandprix104- The athearn Ac4400 and c44-9 are idntical shells. Just pull one off and put on the new one. You should be able to find one for cheap on Ebay. I know I got my c44-9 dummy cheap on ebay. Good Luck.
Andrew
There is a fella named ATSFDON who sells athearn shells on ebay, he always has C44-9 and AC4400 shells, usually UP. He usually puts 2 of the same road number up at a time.