Auger housing diagram
Part #50643-830
Replaced by #1740912BMYP
Handle assembly diagram
Part #308146
Replaced by #308146MA
Track assembly diagram
Part #239
Replaced by #1657528SM
Track assembly diagram
Part #577015
Replaced by #577015MA
Electric start diagram
Part #6219
Replaced by #6219MA
Part #71038
Replaced by #703902
Part #70993
The manufacturer no longer makes this part, and there's no substitute part
Part #70985
The manufacturer no longer makes this part, and there's no substitute part
Auger housing diagram
Part #578647
Replaced by #703335
Gear case assembly diagram
Part #1065
Replaced by #780151MA