Part #503514
Replaced by #1202600
Part #503862
Replaced by #1202600
Brine metering assembly & nozle assembly diagram
Part #521829
Replaced by #0521829
Brine metering assembly & nozle assembly diagram
Part #516914
Replaced by #7097202
Resin tank, valve adaptor & associated parts diagram
Part #900570
Replaced by #7170335
Brine metering assembly & nozle assembly diagram
Part #516947
Replaced by #0516947
Part #900431
The manufacturer no longer makes this part, and there's no substitute part
Salt storage tank & associated parts diagram
Part #501473
Replaced by #9003500
Brine metering assembly & nozle assembly diagram
Part #505957
Replaced by #7168647
Timer assembly and associated parts diagram
Part #503216