Parts catalog Duct Komatsu: YA2030 DUCT, INLET Komatsu YA2031 DUCT, INLET Komatsu YA2034 DUCT, INLET Komatsu YA2035 DUCT, INLET Komatsu YA2536 DUCT, INLET Komatsu YM105090-44360 DUCT Komatsu YM105100-44360 DUCT Komatsu YM12391013300 DUCT, EXHAUST Komatsu YM12394518350 DUCT, MANIFOLD Komatsu YM129E01-18200 DUCT, INTAKE Komatsu YM172164-18900 DUCT Komatsu YM172164-66440 DUCT Komatsu YM172164-66500 DUCT Komatsu YM172164-66560 DUCT,ABSORBER Komatsu YM172175-65700 DUCT Komatsu YM17217565800K DUCT Komatsu YM172176-65650 DUCT ASS'Y Komatsu YM172176-65750 DUCT ASS'Y Komatsu YM172176-65790 DUCT ASS'Y Komatsu YM17218613612K DUCT Komatsu YM172187-65740 DUCT Komatsu YM172187-65750 DUCT ASS'Y Komatsu YM172422-65700 DUCT Komatsu YM17242265800K DUCT Komatsu YM172423-66440 DUCT ASS'Y Komatsu YM172423-66530 DUCT 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 :