Product review (5 stars): Cheaper than a diagnostic visit from the repairman
Simple, convenient user installation.  I also bought the OTC 4502 hose clamp set for the hose clamps.  This pump and the clamps, together, cost less than the repairman would charge for the DIAGNOSTIC visit!  I figured the pump was the problem with my HE front-loader, and this was a cheap solution that also gave me bragging rights with the guys.