TKR6138: the shock piston set (flat/flat, all 16 mm shocks, 2x1.5 + 2x1.6, 4 pieces) is included with the NB48 2.2 kit and can be used as a replacement part for that vehicle.
This can be used with the EB48 2.1 and NB48 2.1 vehicles and should be a direct replacement for the original part or used as a new feature. Use the instruction manual of the listed kits to check compatibility, and no additional items are needed before purchasing.































