Replacement parts diagram
Part #631021
Replaced by #631021B
Basic engine diagram
Part #26460
Basic engine diagram
Part #29774
Replacement parts diagram
Part #631023
Replaced by #632019A
Part #30688
Replaced by #30063
Unit parts diagram
Part #590443
Replaced by #590701
Unit parts diagram
Part #590442
Replaced by #590701
Replacement parts diagram
Part #631038
Replaced by #632527
Basic engine diagram
Part #32805
The manufacturer no longer makes this part, and there's no substitute part
Basic engine diagram
Part #31335