Ofna differential comes unassembled. This will replace worn or damaged front or rear diff units. This kit includes two differential case sections, two 7x19mm ball bearings, two large diff bevel gears, four 4x10mm washers and two small diff bevel gears, two 4mm cross pins, two 2x12.8mm Cross Pins, two O-Rings, four 3x10mm screws and parts list.

Installing at front or rear of chassis