Synchronizer rings

gearboxes differentials final drives drive shafts rear axles drive axles clutches flywheel housings reducers PTO front axles gearbox housings clutch master cylinders clutch plates clutch slave cylinders gear shift forks synchronizer rings gear shifters retarders clutch baskets primary shafts joystick for gear shifts power take off shafts central lubrication throwout bearings gear shift cables countershafts transfer cases secondary shafts clutch pedals clutch forks torque converters u-joints hanger bearings clutch hoses fluid couplings transmission oil coolers other transmission spare parts