Part #STD533107
The manufacturer no longer makes this part, and there's no substitute part
Part #STD541431
The manufacturer no longer makes this part, and there's no substitute part
Part #20613
Replaced by #420613MA
Lower half diagram
Part #15X85
Replaced by #703333
Part #10851Z
Replaced by #10851ZMA
Mower housing diagram
Part #28X23
Replaced by #703948
Lower half diagram
Part #20864
Replaced by #11X16MA
Mower housing diagram
Part #20551
Replaced by #492574MA
Lower half diagram
Part #24807
Replaced by #532123410
Mower housing diagram
Part #2X39
Replaced by #2X39MA