wisperflow wf-4 1 hp serial number 1-10-f03

the pool pump is around 15 years old

its still moving water only not at the rate that it use to

figured the pump is worn out

what parts do i need to rebuild

Hello Dgregory - We would recommend starting with the impeller and seals. The impeller is part number 5074-27B. The seal kit is part number GOKIT32.