The 46T diff bevel gear for XRAY Active Diff is machined from special HUDY metal product which has been specifically developed for gear-type products, furthermore hardened and precision ground to match the tightest tolerance demands for perfect fit with the diff outdrives. The gears are individually machined on a precision German gear machine and each gear is separately tested and inspected. The diff gear will be laser engraved with Active Diff 46 for simple and immediate recognition.