water pump froze during spin cycle

I took the washer into the garage, removed access panel from back. Spun drive belt. This located the trouble with the pump. I removed pump with three sheet metal screws and hose clamps. Upon delivery, I notice the two pumps were not identicle. I called Cust Serv. They assured the difference was ok. I installed the new pump with three screw, put the belt and panel and hoses on and ran a test load of my junk clothing. No trouble.