Parts list: № Number Qty Name Options 1 F684673 1 Valve Stack 2 F051893 1 Plug 3 F030953 1 Seal Kit 4 F018111 3 PLUG 5 F072688 1 Check Valve 6 F038869 1 Spool Kit 35 Bar; Green = 2 6 F058536 1 Spool Valve 35 Bar; Red = 1 7 F038870 1 Spool Valve Next page: ST810427 Valve Sections, Boom ST796442 Boom Valve Mounting ST810123 Parallel Section, Boom Valve, K170LS ST808259 Hydraulic Valve / Fittings ST841422 Steering Section, Boom Valve ST696668 Slew Section, Boom Valve, K170LS