Part #20613
Replaced by #420613MA
Mower housing diagram
Part #24384
Replaced by #492574MA
Lower half diagram
Part #55000
Replaced by #794299
Top half diagram
Part #30X20
Replaced by #703312
Part #24533Z
Replaced by #91925MA
Top half diagram
Part #STD523107
The manufacturer no longer makes this part, and there's no substitute part
Mower housing exploded view diagram
Part #2X53
Replaced by #703159
Mower housing diagram
Part #24578
Replaced by #424578MA
Mower housing diagram
Part #STD551037
The manufacturer no longer makes this part, and there's no substitute part
#NI
All parts diagram
Part #20729
The manufacturer no longer makes this part, and there's no substitute part