Clutch Kit for Select Jeep 72-75 CJ-5, CJ-6, 65-77 SJ, J-Series w/ 10.5 Inch Clutch Crown Automotive3 Piece Clutch Kit for Select Jeep 1972 1975 CJ 5, CJ 6 w 3. 8L, 4. 2L, 5. 0L Engine, 1965 1977 SJ, J Series w 3. 8L, 4. 2L, Engines, All w 10. 5 inch Clutch, 10 Splines, 1. 125 inch Spline Diameter, Features and Benefits: 1. 125 inch Spline Diameter 10 Splines 10. 5 inch Disc 12 Month Warranty For Models w 3. 8L, 4. 2K or 5. 0L Engines Includes Clutch Disc, Pressure Plate and Clutch Release Bearing Use Existing Hardware Details: Material: Semi