PTO Shaft Assembly - Fits Various:

Hesston 1320

Case IH 8309

NOTE: HD 8 Series CV Assembly with 540 Quick Release on Tractor End and 1 1/2" Round Bore with 3/8 Keyway Clamp Yoke on Implement End 

NOTE: Implement End Yoke will need to be assembled to PTO Shaft

rpls/references: 700712740, 700723462, 700712741, 700723465

may be interested in Standard 6 Series (click here)