This is a brand new aftermarket clutch kit to fit Massey Ferguson Tractors. OEM: Massey Ferguson - 3599462M92, 3599463M92 Model: Massey Ferguson - 133, 140, 148, 152, 155, 158, 165, 168, 175, 175 U.K., 178 U.K., 20D, 20E, 20F, 231, 240P, 240S, 253, 261, 263, 270, 271, 275, 281, 282, 283, 285, 290 U.K., 30E, 40E, 670, 690 Tech. Data: Kit contains 12" 10 spline rigid drive disc 3599462M92, 12" 25 spline double pressure plate with light springs 3599463M92, pilot bearing 832960M3 and release bearing 892862M2, includes pilot tool. Thanks For Your Business!! 1212-1455