Part number for impeller

My pump stopped working, after checking out the motor I opened the pump assembly. The diffuser assembly had chewed up plastic, and the impeller would not turn. Part # 313-4100 is stamped on the diffuser, and # 313-4200 on the impeller. I found the diffuser on your web site, however the impeller came up as # 310-7430. Is this the same part? possibly a new part? I have a 2 speed Century motor with a total HP=1.65

Hello Dwstevens784 - Part number 313-4100 is actually the part number of the vein in that impeller. The correct impeller would be part number 310-7410.