Air Conditioning Parts and Supplies
Use With Blower Assembly BM4037
Replaces Original BM20052 Blower Motor
Can use HD Blower Motor with Wheels - BM20052HDK Can use HD Blower Motor without Wheels - BM20052HD
Serial Number 512747 and Below
Serial Number 512748 and Above
Serial Number 512748 and Above; Use with 503-116 Compressor
Includes Both 451-1170 and 451-1172, Serial Number 512748 and Above
Installs in place of Receiver Drier and Expansion Valve for Closed Circuit Flushing
Replaces Serpentine Heater Core with Tube and Fin Style