This is a A-1881931M91 Bearing, Axle Housing, Half Shaft PN: 1881931M91Main Description As Following : A-1881931M91 Bearing, Axle Housing, Half Shaft P.N: 1881931M91 Inner Width: 1.024"Inside Diameter: 3.244"Outside Diameter: 4.941" Replaces: VPH2301 MISCELLANEOUS Found in Section & Models : Transmission & Rear Axle > Diff Planetary Carriers and Related Parts, Allis-Chalmers TRACTOR: 8745, Allis-Chalmers TRACTOR: 8765, Massey Ferguson INDUSTRIAL/CONSTRUCTION: 20E, Massey Ferguson INDUSTRIAL/CONSTRUCTION: 20F, Massey Ferguson INDUSTRIAL/CONSTRUCTION: 24, Massey Ferguson INDUSTRIAL/CONSTRUCTION: 30E, Massey Ferguson INDUSTRIAL/CONSTRUCTION: 40E, Massey Ferguson INDUSTRIAL/CONSTRUCTION: 50F, Massey Ferguson INDUSTRIAL/CONSTRUCTION: 50H, Massey Ferguson INDUSTRIAL/CONSTRUCTION: 50HX, Massey Ferguson INDUSTRIAL/CONSTRUCTION: 60H, Massey Ferguson TRACTOR: 165 UK, Massey Ferguson TRACTOR: 175, Massey Ferguson TRACTOR: 175 UK, Massey Ferguson TRACTOR: 178, Massey Ferguson TRACTOR: 240 (S/N N0100-A20286), Massey Ferguson TRACTOR: 243, Massey Ferguson TRACTOR: 253, Massey Ferguson TRACTOR: 261, Massey Ferguson TRACTOR: 2625 Associated Items : New Also A-MH-O-MF30ETLB, A-MH-P-MF30ETL, A-MH-P-MF30ETLB, A-MH-S-MF30ETLB, A-MH-O-MF50H, A-MH-P-MF50HHX, A-MH-S-MF50HHX, A-MH-O-MF50H, A-MH-P-MF50HHX, A-MH-S-MF50HHX, A-MH-P-MF50HHX, A-FRM-MH, A-MH-O-HYDRSYST, A-MH-O-MF175-180, A-MH-P-MF175, A-MH-P-MF175178, A-MH-S-MF100LDR, A-MH-S-MF175, A-MH-P-MF175178, A-MH-O-MF240250 And : Inner Width: 1.024" Inside Diameter: 3.244" Outside Diameter: 4.941"