It was very easy to find the parts I needed at reasonable prices. I will use this website again for grill parts.
Water trough for: 3000 sd/dd, m301a, wc3
Water trough for: 3000 sd/dd, m301a, wc33, 10/12s d/dd & rwc35 (serial # beginning with "mc" & before) also - side - for: wc42/44/45/47/49, m401a & rmmb14 exception: will not fit wc44 built @ essick serial # required (20 7/32" lgth)
Buy this part and as many parts as you like and pay only $9.99 shipping, within the Contiguous United States.