43-tooth big bevel gear for center differential is machined from unique HUDY metal product which includes been especially developed for gear-type items, in addition hardened and accuracy ground to complement the tightest limit needs for perfect match the diff outdrives. The gears are individually machined on a precision German gear device and every gear is independently tested, examined, and run in. The diff gear will be laser etched with "Active 43T" for simple and instant recognition.
Our unique heat application treatment makes the device very difficult and strong not only at first and also inside core, hence give you the gear an extraordinarily-long lifespan with low usage comparing to standard gears.