Truck tractor primary shafts

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