This is a A-1442381X1 Bearing, Release PN: 1442381X1Main Description As Following : A-1442381X1 Bearing, Release P.N: 1442381X1 Inside Diameter: 2.559"Outside Diameter: 3.937"Width: .433" Replaces: B16013 EDCOR , A-16013 BEARINGS , A-26794570 FIAT , A-72091001 WHITE TRACTOR Found in Section & Models : Clutch Parts > Double Clutch, Massey Ferguson TRACTOR: 174, Massey Ferguson TRACTOR: 174-4, Massey Ferguson TRACTOR: 184, Massey Ferguson TRACTOR: 194-4, Massey Ferguson TRACTOR: 364S (S/N