Fits the following makes and models:
John Deere TRACTOR: 4030 (S/N 004529>)
John Deere TRACTOR: 4040
John Deere TRACTOR: 4050 (S/N <005478)
John Deere TRACTOR: 4230 (S/N 004529>)
John Deere TRACTOR: 4240
John Deere TRACTOR: 4250 (S/N <009607)
John Deere TRACTOR: 4430 (S/N 016534>)
John Deere TRACTOR: 4440
John Deere TRACTOR: 4450 (S/N <019675)
John Deere TRACTOR: 4630 (S/N 004070>)
John Deere TRACTOR: 4640
John Deere TRACTOR: 4650 (S/N <010927)
John Deere TRACTOR: 4840
John Deere TRACTOR: 4850 (S/N <008961)