F3990 SPEED CHANGE Parts group F3990 F10500 CRUISE CONTROL LEVER F11000 RANGE SHIFT LEVER F13000 PTO GEAR SHIFT LEVER F14000 HYDRAULIC LIFT LEVER F15000 SPEED CHANGE PEDAL F15100 CRUISE CONTROL KIT [OPTION] F16000 CLUTCH LOCK LEVER sale parts diagram catalog online construction equipment excavator tractor