Part #25-7867
Replaced by #WP596669
Part #25-7796
Replaced by #WP596669
Part #21001750
Replaced by #WP21001950
Base (series 19) diagram
Part #25-7828
Replaced by #WP489483
Part #21001506
Replaced by #WP21001950
Part #25-0224
Replaced by #WP3400029
Part #21001161
Replaced by #WP21002026
Base diagram
Part #21001598
Replaced by #WP21001598
Part #21001747
Replaced by #WP21001932
Transmission (series 17) diagram
Part #21001868
The manufacturer no longer makes this part, and there's no substitute part