Parts catalog Arm Komatsu: 20U-973-0031 ARM ASS'Y Komatsu 20U-973-0032 ARM ASS'Y Komatsu 20U-973-0033 ARM ASS'Y Komatsu 20U-973-0050 ARM ASS'Y Komatsu 20U-973-0051 ARM ASS'Y Komatsu 20U-973-0240 ARM ASS'Y Komatsu 20U-973-0241 ARM ASS'Y Komatsu 20U-973-0410 ARM ASS'Y Komatsu 20U-973-0411 ARM ASS'Y Komatsu 20W-63-02121 ARM CYLINDER ASS'Y Komatsu 20W-70-00130 ARM ASS'Y Komatsu 20W-70-23101 ARM ASS'Y Komatsu 20W-70-28200 ARM ASS'Y,1ST Komatsu 20W-70-28300 ARM ASS'Y,2ND Komatsu 20W-70-31301 ARM ASS'Y Komatsu 20W-70-31311 ARM Komatsu 20W-70-38200 ARM ASS'Y,1ST Komatsu 20W-70-38300 ARM ASS'Y,2ND Komatsu `20W-70-X1240 ARM PIPING GROUP Komatsu `20W-70-X1310 ARM SUB GROUP Komatsu `20W-70-X1320 ARM PIN GROUP Komatsu 20W-943-3101 ARM ASS'Y Komatsu 20W-943-3111 ARM Komatsu 20W-970-3371 ARM ASS'Y,1ST Komatsu 20W-970-3383 ARM Komatsu 20W-973-R300 ARM, ASSEMBLY Komatsu 20X-70-00020 ARM ASS'Y Komatsu 20X-70-00210 ARM ASS'Y Komatsu 20X-70-00310 ARM ASS'Y Komatsu 20X-70-00320 ARM ASS'Y Komatsu 20X-70-00420 ARM ASS'Y Komatsu 20X-943-3111 ARM Komatsu 20X-973-0010 ARM ASS'Y,(FOR ATTACHMENT) Komatsu 20X-973-0011 ARM ASS'Y,(FOR ATTACHMENT) Komatsu 20X-973-0050 ARM ASS'Y,1 ACTUATOR Komatsu 20X-973-1260 ARM Komatsu 20Y-06-11760 ARM,WIPER Komatsu 20Y-43-22921 ARM REST Komatsu 20Y-43-22931 ARM REST ASS'Y Komatsu . 20Y-54-39441 ARM,WIPER Komatsu 20Y-54-52350 Arm, Wiper Komatsu 20Y-54-K1690 ARM,WIPER Komatsu 20Y-57-21150 ARM REST,L.H. Komatsu 20Y-57-21160 ARM REST,R.H. Komatsu 20Y-57-32111 ARM REST (LH) Komatsu 20Y-57-32121 ARM REST (RH) Komatsu 20Y-57-J1230 ARM REST, LH Komatsu 20Y-57-J1240 ARM REST, RH Komatsu 20Y-70-00061 ARM ASS'Y Komatsu 20Y-70-00130 ARM ASS'Y Komatsu 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 :
