Engine diagram
Part #90840
Replaced by #845125
Drive assembly diagram
Part #STD581075
Replaced by #812000029
Drive assembly diagram
Part #90589
Replaced by #532122075
Wiring diagram diagram
Part #55497
The manufacturer no longer makes this part, and there's no substitute part
Engine diagram
Part #23711
Replaced by #092317MA
Part #STD541431
The manufacturer no longer makes this part, and there's no substitute part
Mower deck diagram
Part #24384
Replaced by #492574MA
Mower deck diagram
Part #55451
Replaced by #774090MA
Part #STD533107
The manufacturer no longer makes this part, and there's no substitute part
Mower deck diagram
Part #17X37
Replaced by #703332