48-tooth big external spur gear for center differential is machined from unique HUDY steel item which include been especially developed for gear-type products, in addition hardened and precision ground to suit the tightest limitation calls for for perfect match the diff outdrives. The gears are separately machined on a precision German gear product and every gear is independently tested, analyzed, and run in. The diff gear is laser etched with 48T for fast & easy recognition.
Our unique heat therapy makes the product very difficult and strong not merely at first and in addition in core, thus giving the machine an extraordinarily-long lifespan with suprisingly low use comparing to standard gears.