Parts list: № Number Qty Name Options 1 AL180485 1 Check Valve 2 51M7045 4 O-Ring 19.300 X 2.200 mm .. AL181589 1 Check Valve NLA, FI Next page: ST254684 ATTACHING PARTS FOR SELECTIVE CONTROL VALVES ST254704 ELECTRONICALLY OPERATED CONTROL VALVE (E-ICV), R.H. / CENTER CAB ST254694 QUICK DISCONNECT COUPLERS (DELUXE) ST83914 FIELD INSTALLATION KIT - 350 SERIES ELECTR. OPERATED SELECTIVE CONTROL VALVE (E-SCV) ST83925 ELECTRONICALLY OPERATED CONTROL VALVE (E-ICV), R.H. / CENTER CAB ST83910 MECHANICALLY OPERATED SELECTIVE CONTROL VALVE (M-SCV) 200 SERIES ST254680 Control Block Priority 3 (Hydraulic Pump 28/45 Cm3) ST83924 MECHANICALLY OPERATED CONTROL VALVE (M-ICV), R.H. / CENTER CAB (SINGLE PARTS) ST83907 Rockshaft Control Valve With Stepper motor ST83911 MECHANICALLY OPERATED SELECTIVE CONTROL VALVE (M-SCV) 300 SERIES