pkcrowley

Hello, looking for some help. I have a leaking pump assembly at the motor shaft. I assume it is the seal but have been told the seal cannot be replaced on this model # 8564000 and a new wet end would need to be purchased which go for $350+. Does anyone know if their is a suitable brand or wetend that can replace this Jacuzzi style or if the seal can really be replaced? Any info would be awesome, thanks!