It is part 4002.11A and it costs $118.30. I don't stock them and US 4002's are made to order. I keep the pumps on hand here and they usually just build a batch for me a couple times a year and because we have yet to need to replace a motor I don't stock them. As for how good of a value it is, I had a guy about 3 years ago that was running some nearly 20 year old 2002's and his motors worked but erratically. The replacements came complete with the bearings, rotor, and coil so from that standpoint I thought they were a good value.