Core group (CHRA) tight. Center Housing Rotating Assembly. Colloquially, it is the heart of the turbocharger. Purchasing and replacing the warranty fuselage assembly (CHRA) is much cheaper than purchasing a new turbocharger. The effect remains the same provided that the materials, quality and balancing are as in the OEM product. We attach great importance to the quality and preparation of our product so that it meets even the most demanding customers. If you are not sure that you are purchasing the right fuselage group for your vehicle, please contact us by phone or email. 300C Commander Grand Cherokee III C-class E-class G-class M-class R-class Sprinter II 218 Sprinter II 318 Sprinter II 418 Sprinter II 518 Viano Vito 135 kW / 184 HP 140 kW / 190 HP 150 kW / 204 HP 160 kW / 218 HP 165 kW.