This is a A-898254M91 Diaphragm, Hydraulic, Pressure Control Valve PN: 898254M91Main Description As Following : A-898254M91 Diaphragm, Hydraulic, Pressure Control Valve P.N: 898254M91 Stem length 1.865" Found in Section & Models : Hydraulic System Parts > Hydraulic Pumps, Massey Ferguson INDUSTRIAL/CONSTRUCTION: 30, Massey Ferguson TRACTOR: FE135 (COVENTRY), Massey Ferguson TRACTOR: 135, Massey Ferguson TRACTOR: 150, Massey Ferguson TRACTOR: 165, Massey Ferguson TRACTOR: 175, Massey Ferguson TRACTOR: 180 Associated Items : New Also A-MH-O-MF30IND, A-MH-S-MF30IND, A-FRM-MH, A-MH-O-HYDRSYST, A-MH-O-MF135, A-MH-O-MF1353CL, A-MH-P-MF135, A-MH-P-MF32LDR, A-MH-S-MF100LDR, A-MH-S-MF135150, A-SMMF27, A-FRM-MH, A-MH-O-HYDRSYST, A-MH-O-MF150, A-MH-P-MF150, A-MH-P-MF32LDR, A-MH-S-MF100LDR, A-MH-S-MF135150, A-SMMF27, A-FRM-MH And : Stem length 1.865"