hi folks

Mercedes Benz 2001 C180 automatic Transmssion 5 speeds
Gearbox number : 2032700200 , 722615

i want to know if the folowing can replace the original one i mentioned it above :
Gearbox Number : 2023700300, 722616

both cars are 5 speed , 129 HP , 2Liters , can i just replace without any problems
from the outside the just look alike .

if they dont match what are the other gearboxes would be compatible with the 722615 ??

thanks in advance