Engine 143.989001 diagram
Part #33636
Replaced by #861
Engine 143.989001 diagram
Part #26460
Part #590535
Engine 143.989001 diagram
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Carburetor 640051 diagram
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Replaced by #27110A
Engine 143.989001 diagram
Part #28424
Engine 143.989001 diagram
Part #33263
Engine 143.989001 diagram
Part #30962
Carburetor 640051 diagram
Part #632547
Carburetor 640051 diagram
Part #631867