Construction equipment Caterpillar joystick for gear shifts

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