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 ST696668 Slew Section, Boom Valve, K170LS ST613993 Main Valve ST810134 Extension Section, Boom Valve, K170LS ST805017 Fittings, Boom Valve, K170LS ST823335 Inlet Section, Boom Valve ST810123 Parallel Section, Boom Valve, K170LS ST823420 Outlet Section, Boom Valve