TKR9150 – Differential Gear Set (internal gears only, 2.0) Vehicle Compatibility • TKR9150 - Differential Gear Set (internal gears only, 2.0) is included with the EB48 2.0, ET48 2.0, ET48 2.2, NB48 2.0 and NT48 2.0 kits and can be used as a replacement part for those vehicles. • This can be used with the EB48 2.1, EB48 2.2, NB48 2.1, NB48 2.2 and NT48 2.2 vehicles and should be a direct replacement for the stock part or used as a feature. Please use the instruction manual for the kit(s) listed to verify compatibility and no additional items are necessary before purchasing.Click the links above to view other parts.