Part #409148
Replaced by #532409149
Drive control/gear case/wheels diagram
Part #194231X460
Replaced by #583719501
Engine/housing/handle diagram
Part #421782
Replaced by #581473301
Engine/housing/handle diagram
Part #189713X428
Replaced by #532185577
Engine/housing/handle diagram
Part #429638
Replaced by #587326601
Drive control/gear case/wheels diagram
Part #189403
Replaced by #581840401
Engine/housing/handle diagram
Part #17000512
Replaced by #428867
Drive control/gear case/wheels diagram
Part #406558
Replaced by #532406558
Drive control/gear case/wheels diagram
Part #67725
Replaced by #532067725
Drive control/gear case/wheels diagram
Part #420561
The manufacturer no longer makes this part, and there's no substitute part