The big issue was getting the retainer bracket tight enough and aligning the cartridge correctly. The 2 indents on the retainer are worthless for getting the retainer tight enough. No tool provided, but I had one in my parts stock. I had to use channel locks to get the retainer tight enough to stop almost all drips- I still have an odd one.
There should be a mark on the housing and the cartridge to insure proper alignment as it was a pain to figure out the alignment.
Arrived on time and as a expected. My husband liked the tube - easier to apply. Been a Dishmaster customer for 65 years. Never been disappointed.
P3006 Silicone Grease