Part #409148
Replaced by #532409149
Engine/housing/handle diagram
Part #189713X428
Replaced by #532185577
Engine/housing/handle diagram
Part #191574
Replaced by #532191574
Drive control/gear case/wheel diagram
Part #407816
Replaced by #532407816
Part #701037
Replaced by #532701037
Drive control/gear case/wheel 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
Part #73800400
Replaced by #582478602
Engine/housing/handle diagram
Part #132004
Replaced by #582478602
Engine/housing/handle diagram
Part #88652
Replaced by #532088652