This item is especially used by Tata trucks in India, gear box valves are mostly used for transmitting either rotary or linear motion, for multiplying force (torque being a rotary force), for increasing or decreasing rotational speed or for intricate position synchronization. ... For gearboxes used with actuators, the actuator acts as the means of input torque. Part no:1672231 packing :50pcs/ctn ,five layer corrugated cartons for exporting warranty:one year since on board date payment:T/T/,L/C and west union delivery :based on the quantity We are specialized in making and exporting European Truck spare parts , mainly air brake valves like unloader valves ,clutch servos,air dryers ,foot brake valves,hand brake valves, air pressure control valves and so on .and also auto brake valves for Japanese trucks such as Nissan,Hino,Isuzu .meanwhile ,we deal with Iveco spare parts like bumpers,sensors,l…