72. HYDRAULIC PIPING (SERVOCONTROL DELIVERY AND RETURN LINE) (BACKHOE LINE) [6450] - Komatsu part WB97S-5E0 S/N F30451- UP [wb97s5e1]

73. HYDRAULIC PIPING (SERVOCONTROL DELIVERY AND RETURN LINE) (BACKHOE LINE) [6451] - Komatsu part WB97S-5E0 S/N F30451- UP [wb97s5e1]

74. HYDRAULIC PIPING (SERVOCONTROL DELIVERY AND RETURN LINE) (BACKHOE LINE) (WITH SIDE DIGGING BOOM) [6452] - Komatsu part WB97S-5E0 S/N F30451- UP [wb97s5e1]

75. HYDRAULIC PIPING (SERVOCONTROL DELIVERY AND RETURN LINE) (BACKHOE LINE) (WITH SIDE DIGGING BOOM) [6453] - Komatsu part WB97S-5E0 S/N F30451- UP [wb97s5e1]

76. HYDRAULIC PIPING (SERVOCONTROL DELIVERY AND RETURN LINE) (BACKHOE LINE) (WITH BACKHOE PATTERN CHANGE) [6454] - Komatsu part WB97S-5E0 S/N F30451- UP [wb97s5e1]

77. HYDRAULIC PIPING (SERVOCONTROL DELIVERY AND RETURN LINE) (BACKHOE LINE) (WITH TELESCOPIC ARM) [6455] - Komatsu part WB97S-5E0 S/N F30451- UP [wb97s5e1]

79. HYDRAULIC PIPING (SERVOCONTROL LINE) (BACKHOE PATTERN CHANGE) [6460] - Komatsu part WB97S-5E0 S/N F30451- UP [wb97s5e1]

67. HYDRAULIC PIPING (SERVOCONTROL DELIVERY LINE) [6430] - Komatsu part WB97S-5E0 S/N F30451- UP [wb97s5e1]

68. HYDRAULIC PIPING (SERVOCONTROL RETURN LINE) (1/3) [6440] - Komatsu part WB97S-5E0 S/N F30451- UP [wb97s5e1]

56. CONTROL VALVE (3/3) [6389] - Komatsu part WB97S-5E0 S/N F30451- UP [wb97s5e1]

53. CONTROL VALVE (1/3) [6386] - Komatsu part WB97S-5E0 S/N F30451- UP [wb97s5e1]

50. SERVOCONTROL FEED UNIT (WITH BUCKET 4 IN 1) (WITH BACKHOE PPC) (CONNECTING PARTS) [6360] - Komatsu part WB97S-5E0 S/N F30451- UP [wb97s5e1]