- Dim A (1) : 42 Internal Splines
- Dim B (2) : 7.760" O.D.
- Dim C (3) : Semi-Metallic
- Replaces : AR43057, AR68352, AR87484, RE20133
- Spline Count : 42
- Spline Diameter : 7.760" outside
- Sections and Models:
- Transmission & Rear Axle > Clutch Disc: Trans and PTO
- John Deere TRACTOR: 4240 (w/ powershift)
- John Deere TRACTOR: 4430 (w/ powershift)
- John Deere TRACTOR: 4430 (w/ powershift, SN <-044988)
- John Deere TRACTOR: 4440 (w/ powershift)
- John Deere TRACTOR: 4520 (w/ powershift)
- John Deere TRACTOR: 4620 (w/ powershift)
- John Deere TRACTOR: 4630 (w/ powershift)
- John Deere TRACTOR: 4640 (w/ powershift)
- John Deere TRACTOR: 4840 (w/ powershift)
- mega-cross:
- Replaces: : RE238331 : JOHN DEERE
- Crossed From: : AR43057 : JOHN DEERE
- AR68352 : JOHN DEERE
- AR87484 : JOHN DEERE
- RE20133 : JOHN DEERE
- 114640 : A & I MEGA-CROSS
- Machine Types : Tractor
- Makes : John Deere
- Models : 4240, 4440, 4430, 4640, 4520, 4630, 4620, 4840
- Models :
