From my 54.....Left and right side air duct parts. Plus the motor mounting bracket, a 6 volt motor not sure if its from the 54. DISREGARD the fan, as it is not from the 54 Few bolts need replacing and a small cancer repair on one tube. $10 bucks for everything plus 16 for shipping. Total $26. If interested, email me at jimpeg1@hotmail.com
I'm starting to work on my heating system now, I've got everything I need though. One question. That's a monster fan you have. I have a squirrel cage on mine. Was there a mid year change?