Truck primary shafts

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