Dim A (1)
19.750" long
Dim B (2)
1.125 X 12 Thrd
Dim C (3)
1.215" I.D.
Fits the following makes and models:
John Deere TRACTOR: 4040
John Deere TRACTOR: 4240
John Deere TRACTOR: 4440
John Deere TRACTOR: 4640 (SN 2437-> W/ PFWD)