OK request send BACKHOELOADERS WB140-2N S/N A20637-UP HYDRAULIC SYSTEM H6303-01A0 8 SECTION CONTROL VALVE ARM AND HAMMER - S/N A20637- h-042 H6302-01A0 7 SECTION CONTROL VALVE TELESCOPIC ARM - S/N A20637- h-040 H6301-01A0 7 SECTION CONTROL VALVE HYDRAULIC HAMMER - S/N A20637- h-038 H6304-P1A1 PPC SYSTEM 7 SECTION BACKHOE VALVE FOR HAMMER - S/N A21027- h-046 H6304-P1A2 PPC SYSTEM 7 SECTION BACKHOE VALVE FOR TELESCOPIC ARM - S/N A21027- h-048 H6304-P1A3 PPC SYSTEM 8 SECTION BACKHOE VALVE FOR ARM AND HAMMER - S/N A21027- h-050 H6304-P1A0 PPC SYSTEM 6 SECTION BACKHOE VALVE - S/N A21027- 4 9 3 8 2 1 7 6 5 4 For full view, you need register Parts on group : Pos. Part No Qty Parts name Comments 844020354 [1] VALVE, 6 SECTION Komatsu China ["SN: A21027--UP"] |$0. 844200475 [1] TIE ROD KIT Komatsu 0.84 kg. ["SN: A21027--UP"] |$8. 8. NSS [3] ROD, TIE Komatsu China ["SN: A21027--UP"]