axle question

[jeepnhal]

ok so i blew the carrier,brake hub and sprocket hub on my 400ex.im gonna save up to replace everything but wont be able to till the winter time.
my question is i have parts from a 300ex,carrier,axle,hubs,everything,will this work on my 400?

[400ftm]

no, the bearing surface on the axles are different and the 300 carrier is to short for the 400 swingarm