Carburetor 640051 diagram
Part #631028
Replaced by #631028A
Engine 143.989003 diagram
Part #33636
Replaced by #J19LM
Carburetor 640051 diagram
Part #631021
Replaced by #631021B
Part #590535
Engine 143.989003 diagram
Part #28424
Carburetor 640051 diagram
Part #632019
Replaced by #632019A
Carburetor 640051 diagram
Part #631867
#NI
All parts diagram
Part #740049
Engine 143.989003 diagram
Part #35135
Replaced by #35135B
Engine 143.989003 diagram
Part #34677