4310 power beyond

[chickenman]

anyone know the number for the female fitting that would attach to the return line on the power beyond on the 4310?
the line that goes straight to the transmission

 

[dmp437]

Depends on what you're going to hook to it, what size line.
On my log splitter it's a 1/2" hose with 1/2-14NPTF threads so the female coupler that hooks to the male return port on the tractor is a Pioneer #4050-4. John Deere dealers (around here anyway) have boxes of couplers sitting out in the parts area so you can choose the size/style that fits what you need.
Find out more stuff about Pioneer couplers at this web site