I have a sta-rite dura-glas H/L P4RA6Yf-187L pump. its been leaking out of the seal plate. and i believe I need the Seal Plate O-Ring O-240 U9-228A
id like to get a kit to replace that and at least 7, 13, 18 at least in this drawing:
https://cl.ly/000f2D071U0g
can you you confirm this is correct:
http://www.inyopools.com/Products/00500005003534.htm