Part #521769
Replaced by #WG840465
Cooling section diagram
Part #521768
Replaced by #WG840465
Cooling section diagram
Part #1056176
Replaced by #90-244
Cooling section diagram
Part #521515
Replaced by #90-244
Heating section and blower diagram
Part #706438
Replaced by #12907
Part #706726
Replaced by #12907
Heating section and blower diagram
Part #1056134
Replaced by #12005
Part #1056313
Replaced by #12005
Part #1002743
Part #1001349
The manufacturer no longer makes this part, and there's no substitute part