Part #611798
The manufacturer no longer makes this part, and there's no substitute part
Part #613822
Replaced by #9000278
Part #613821
Replaced by #9000278
Heat exchanger diagram
Part #29441
Replaced by #9000278
Functional replacement parts diagram
Part #611872
Part #613531
Replaced by #12910
Functional replacement parts diagram
Part #612254
Part #613209
Part #600586
Part #89726