OK request send EXCAVATORS PC290LC/NLC-8K STRAIGHT BOOM S/N K50001-UP Section PC290LC/NLC-8K STRAIGHT BOOM S/N K50001-UP Komatsu: BURST VALVE LINE (BOOM AND ARM) (CHASSIS SIDE) 150350 BOOM FOOT PIN 180150 TOP GUARD AND WIPER 210300 STRT BOOM LUBE LINES AND WORKING LAMP 360210 STRT BOOM PIPING 360220 STRT BOOM ARM SAFETY VALVE 360230 STRT BOOM HCU A/B PIPING 360240 STRT BOOM HCU C PIPING 360250 QUICK COUPLER PIPING 360260 Truck sale: