Gearbox Input Shaft Seal(Measures 2" x 1.54" x0.28") To fit Massey Fergusons fitted with 886720m91,964903m91,1885502m91 Input Housings.Manufacturer Part No.(s) Massey Ferguson:886673M1 visit our adflyer shop for the rest of the rangeOn 20-Jul-06 at 10:16:40 BST, seller added the following information: