42-tooth big bevel gear for center differential is machined from unique HUDY steel product including been specially developed for gear-type things, in addition hardened and accuracy ground to match the tightest limitation demands for perfect match the diff outdrives. The gears are individually machined on a precision German gear unit and each gear is on their own tested, analyzed, and run in. The diff gear will undoubtedly be laser etched with 42T for simple and easy immediate recognition.
Our unique heat application treatment makes the unit very hard and strong not only towards the very best and in the core, because of this supply the gear an extraordinarily-long lifespan with low usage comparing to standard gears.