Click on the image to check the artwork
Hino 700 truck differential bolt .This part is made in the original factory in Japan. The quality is reliable OEM SZ101-14094 SZ10114094.
Automotive differential A mechanism that enables the left and right (or front and rear) drive wheels to rotate at different speeds. Mainly by the left and right half shaft gear, two planetary gear and gear frame composition. Function is when the car is turning or driving on the uneven road surface, so that the left and right wheels roll at different speeds, that is, to ensure that the driving wheels on both sides of the pure rolling movement. The differential is designed to adjust the speed difference between the left and right wheels. In 4 wheel drive, in order to drive the four wheels, must connect all of the wheels, if the mechanical connection together, the four wheels the car is moving in a curve can't rotate at the same speed, in order to let the cars drive curve basic consistency rotation speed, then need to join the middle differential is used to adjust the speed difference of the front and back.
http://www.jp-truck-parts.com/