47T 1.0 Module straight-cut 20CrMnTi steel main gear for increased durability under extreme loads - 4140 carbon steel Cross Shafts for increased efficiency - Includes rubber shielded bearings for fast and efficient fit to your vehicle - 29mm Diff Case - use 29mm Diff Case spare parts.
Replaces factory part number (#ARA310991)
Note: The product does not include differential oil; it must be added separately. For specific instructions, please refer to the ARRMA manual.