Carburetor 640069 diagram
Part #631028
Replaced by #631028A
Engine 143.986502 diagram
Part #36905
Carburetor 640069 diagram
Part #631021
Replaced by #631021B
Part #590535
Engine 143.986502 diagram
Part #34443B
Replaced by #34443D
Engine 143.986502 diagram
Part #29774
Engine 143.986502 diagram
Part #36246
Replaced by #37844
Engine 143.986502 diagram
Part #34338
Starter 590739 div 71/143 diagram
Part #590739
Part #590702
Replaced by #590739