Part #608311
The manufacturer no longer makes this part, and there's no substitute part
Deck, shroud and handle group diagram
Part #609989
Replaced by #609989
Drive group diagram
Part #610035
Replaced by #610035
Part #682231
Replaced by #682231
Engine group diagram
Part #610383
Replaced by #610383
Engine group diagram
Part #609123
Replaced by #609123
Drive group diagram
Part #606013
Replaced by #606013
Engine group diagram
Part #609918
Replaced by #609918
Engine group diagram
Part #307028
Replaced by #614343
Engine group diagram
Part #510231
Replaced by #684698