[farmall fred]

Originally Posted by darkminion_17

https://www.google.com/url?sa=t&sour...SmM77Y5kcLSdPQ

this will tell you the length but I agree with Jeff.

Thanks for the link to the guide. I found the correct part number, 386160R1, 3/8 X 33 long. I will pick one up at Napa today. I have no issues running Napa belts on our farm tractors for the fan, water pumps and ac compressors so I am not worried about using one for this hydro pump. I will not use a aftermarket belt for a mower drive belt that has to go around a mule drive.
Later
Tom