WE170 - RAILROAD WHEEL EXCAVATOR TIER 3 (11/09-12/12) 09 - FRONT END ATTACHMENTS Parts group WE170 - RAILROAD WHEEL EXCAVATOR TIER 3 (11/09-12/12) 2.000[01] - LIFT BOOM (2,0M) 2.001[01] - POSITIONER ARM (3,0M) 2.030[01] - BOOM CYLINDER INSTALL. MATERIAL 2.030[02] - BOOM PIPING 2.030[03] - BOOM PIPING 2.030[04] - BOOM PIPING 2.030[05] - BOOM PIPING RIGHT-HAND 2.030[06] - PIPE-BREAK PROTEC. RIGHT-HAND 2.030[07] - BOOM PIPING LEFT-HAND 2.030[08] - PIPE-BREAK PROTEC. LEFT-HAND 2.030[09] - LIFT CYLINDER - COMPONENTS 2.030[10] - DIPPER STICK CYLINDER - COMPONENTS 2.030[11] - POSITIONER CYLINDER 2.030[12] - BLOCKING VALVE COMPLETE 2.030[13] - BUCKET CYLINDER 2.030[14] - BUCKET CYLINDER - COMPONENTS 2.041[01] - LUBRIC. FITTING PIPING sale parts diagram catalog online construction equipment excavator tractor