The RG-31 and RG-33 are mine-resistant light armored vehicles fielded by the US Armed Forces in Iraq under the MRAP program. The RG-33 is based on the RG-31, which itself is based on the Mamba APC, although it is roughly twice the weight of an RG-31. ISO Group provides spare parts and solutions for all RG-31 and RG-33 variants. ISO Group has experience in the RG-31 and RG-33 Engine Assemblies, Drivetrain, Transmission, Wheel Assemblies, Electrical Assemblies, Weapons Systems, and Accessories. Follow the links below or call for more detailed information.