Upper housing & flange parts diagram
Part #4211615
Upper housing & flange parts diagram
Part #4211300
Lower housing & motor parts diagram
Part #4211322
Lower housing & motor parts diagram
Part #8174312
Upper housing & flange parts diagram
Part #8174308
Replaced by #8174342
Upper housing & flange parts diagram
Part #8174306
Replaced by #WP4172173A
Lower housing & motor parts diagram
Part #8174313
Replaced by #882726
Lower housing & motor parts diagram
Part #4211647
Replaced by #8174345
Lower housing & motor parts diagram
Part #LIT8174314
Replaced by #8174314
Lower housing & motor parts diagram
Part #8174311
The manufacturer no longer makes this part, and there's no substitute part