Carburetor 640278 diagram
Part #640259
Carburetor 640278 diagram
Part #27110A
Carburetor 640278 diagram
Part #632019
Replaced by #632019A
Carburetor 640278 diagram
Part #631867
Carburetor 640278 diagram
Part #631767
Part #640278
Replaced by #640278A
Carburetor 640278 diagram
Part #630766
Carburetor 640278 diagram
Part #631615
Carburetor 640278 diagram
Part #650506
Carburetor 640278 diagram
Part #640027