This is a A-1868435M2 Valve Chamber PN: 1868435M2Main Description As Following : A-1868435M2 Valve Chamber P.N: 1868435M2 Valve chamber is complete w/ valves.Dim A (1): .988" BoreDim B (2): 4 holesDim C (3): 3/8" mounting bolt holes w/ .524 oil hole Replaces: A-1868435M1 MASSEY FERGUSON , 1868435M1K MASSEY FERGUSON , 1868435M3VA MASSEY FERGUSON , 1868435V3 MASSEY FERGUSON , A-888702M1 MASSEY FERGUSON , Crossed From: AV101235 VAPORMATIC , HM1868435 , Found in Section & Models : Hydraulic System Parts > Hydraulic Pumps, Massey Ferguson INDUSTRIAL/CONSTRUCTION: 30, Massey Ferguson TRACTOR: 698T Associated Items : A-1810678M91 Also A-MH-O-MF30IND, A-MH-S-MF30IND And : Valve chamber is complete w/ valves. Dim A (1): .988" Bore Dim B (2): 4 holes Dim C (3): 3/8" mounting bolt holes w/ .524 oil hole