Crankcase diagram
Part #610120
Replaced by #J8C
Crankcase diagram
Part #650451
Crankcase diagram
Part #310190
Replaced by #310289A
Crankcase diagram
Part #310189
Replaced by #310283A
Magneto diagram
Part #610587
Replaced by #610587
Crankcase diagram
Part #310167
Replaced by #310296
Crankcase diagram
Part #650423
The manufacturer no longer makes this part, and there's no substitute part
Crankcase diagram
Part #650158
Replaced by #650454
Crankcase diagram
Part #650350
Replaced by #650702
Crankcase diagram
Part #510105
Replaced by #510319