400ex and 450r interchangable parts

[wnyoa400ex]

Just wondering what trx450r parts bolt up to the 400ex. what all does and what years. I have 450r front suspension but im mainly concerned about a-arms. Any help is much appreciated

[hocman123]

this should cover it

http://www.exriders.com/vbb/showthread.php?s=&threadid=291957