MH5.5 - WHEEL EXCAVATORS - FROM SN 97890 TO SN 98499 (11/88-12/04) No Description Parts on group : Pos. Part No Qty Parts name Comments 1. 991419 [1] PUMP 2. 12467 [1] SNAP RING 3. 583082 [2] SHAFT SEAL 4. 2973700 [1] SPRING WASHER 5. 764058 [2] SEAL KIT 6. 86516891 [1] CLEVIS 7. 36180 [1] BUSHING 8. 66214 [1] SEALING RING 990. 991419 [AR] PUMP Parts catalog : 22.030[2175740000] - SWING PUMP part catalog new.New Holland 20.280[2248456002] - HYDRAULIC SYSTEM PUMP GOVERNING part catalog new.New Holland 20.140[2215375002] - HYDRAULIC SYSTEM FOUR-POINT SUPPOR part catalog new.New Holland 19.600[0732366007] - BRAKE CYLINDER part catalog new.New Holland 19.302[1908667000] - PARKING BRAKE part catalog new.New Holland 19.202[1998824001] - SERVICE BRAKE part catalog new.New Holland 19.202[1906313002] - SERVICE BRAKE part catalog new.New Holland 19.202[1906079001] - SERVICE BRAKE part catalog new.New Holland 22.052[1906757000] - GEAR PUMP part catalog new.New Holland 22.110[1906964000] - AXIAL PISTON MOTOR part catalog new.New Holland 22.120[1906087003] - AXIAL PISTON MOTOR INSTALL.MATERIAL part catalog new.New Holland 22.202[2248164002] - FILTER SERVO CONTROL part catalog new.New Holland 22.400[1906502000] - DISTRIBUTOR INSTALL.MATERIAL part catalog new.New Holland 23.032[1707584000] - PRESS.REL.VALVE part catalog new.New Holland 23.120[2215632002] - BLOCKING VALVE INSTALL.MATERIAL part catalog new.New Holland 23.122[1906441000] - BLOCKING VALVE part catalog new.New Holland