M9580DT-C SPEED CHANGE LEVER Parts group M9580DT-C T09400 MAIN GEAR SHIFT LEVER T09501 MAIN GEAR SHIFT FORK (SYNCHRO-SHUTTLE) T09502 MAIN GEAR SHIFT FORK (IC SHUTTLE) T09600 RANGE GEAR SHIFT LEVER T09700 RANGE GEAR SHIFT FORK T09800 SHUTTLE GEAR SHIFT LEVER (SYNCHRO-SHUTTLE) T09900 SHUTTLE GEAR SHIFT FORK (SYNCHRO-SHUTTLE) T10002 SHIFT LEVER GUIDE T10102 PTO CLUTCH LEVER sale parts diagram catalog online construction equipment excavator tractor