The BorgWarner EFR 7670 cartridge with iron bearing housing is the center rotating assembly for EFR turbo applications. It provides the bearing support and balanced rotor components required when servicing or rebuilding an EFR-series turbocharger. Specify this cartridge where the EFR 7670 iron-housing unit is called for to reestablish correct turbo function.
BorgWarner Cartridge EFR 7670 w/ Iron Bearing Housing