#49
All parts diagram
Part #53571
Replaced by #532003146
#52
All parts diagram
Part #52913
Replaced by #812000029
#53
All parts diagram
Part #52966
Replaced by #532121749
#77
All parts diagram
Part #54922
The manufacturer no longer makes this part, and there's no substitute part
#132
All parts diagram
Part #55615
Replaced by #873510600
Differential & axle diagram
Part #54958
Replaced by #873540500
#32
All parts diagram
Part #50675
Replaced by #532050675
#36
All parts diagram
Part #53847
Replaced by #STD551025
Gear case assembly diagram
Part #52869
The manufacturer no longer makes this part, and there's no substitute part
#54
All parts diagram
Part #51447
The manufacturer no longer makes this part, and there's no substitute part