Part #15X79
Replaced by #703409
Part #15X88Z
The manufacturer no longer makes this part, and there's no substitute part
Part #STD533107
The manufacturer no longer makes this part, and there's no substitute part
Lower half diagram
Part #15X85
Replaced by #703333
Blade housing diagram
Part #17X46Z
Replaced by #17X46MA
Blade housing diagram
Part #21189
Replaced by #166X4MA
Blade housing diagram
Part #20551
Replaced by #492574MA
Top half diagram
Part #STD551031
The manufacturer no longer makes this part, and there's no substitute part
Lower half diagram
Part #10851Z
Replaced by #10851ZMA
Part #26X179
The manufacturer no longer makes this part, and there's no substitute part