Engine/housing/handle diagram
Part #421782
Replaced by #581473301
Part #701037
Replaced by #532701037
Drive control/gear case/wheels diagram
Part #404845
Replaced by #532404845
Engine/housing/handle diagram
Part #400246X427
The manufacturer no longer makes this part, and there's no substitute part
Engine/housing/handle diagram
Part #421084
Replaced by #532421084
Engine/housing/handle diagram
Part #132004
Replaced by #582478602
Engine/housing/handle diagram
Part #155377
Replaced by #596039201
Engine/housing/handle diagram
Part #175650
Replaced by #532175650
Engine/housing/handle diagram
Part #419942X428
Replaced by #532426129
Engine/housing/handle diagram
Part #194788
Replaced by #586122501