PIPING, HYDRAULIC BOOM LINE (VALVE BOOM HOSE) ( CE1195 - 972004) H1210X22.003 [H1210X22.003] 920 PIPING, HYDRAULIC 635 UP TO S/N 972004 - 635/735 (Timberjack < 2000) tj_0052 in LOGGER 635 UP TO S/N 972004