spa pump capacitor

I am in need of a replacement capcitor for a my AquaRest Spa AR200.

It has a Marathon pump motor 5KCP112EXP0003X

The number on the capacitor are C61 50uF 250v AC E185116 50/60 Hz

thanks for your help

The closest capacitor I could find is part number 5270-06. It has a 50UF rating but the voltage is 370. It is ok to go with a higher voltage as long as the UF/MFD rating is the same. Click Here to View Part Number 5270-06

Here is the dimensional image