Carburetor diagram
Part #631028
Replaced by #631028A
Carburetor diagram
Part #631021
Replaced by #631021B
Replacement parts diagram
Part #590386
Replaced by #590535
Carburetor diagram
Part #631023
Replaced by #632019A
Engine diagram
Part #27897
Carburetor diagram
Part #631025
Replaced by #631867
Carburetor diagram
Part #631279
Replaced by #631767
Engine diagram
Part #30688
Replaced by #30063
Carburetor diagram
Part #27136A
Engine diagram
Part #31335