Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The BorgWarner EFR B2 9274 cartridge with a cast iron bearing housing provides a direct‑replacement rotating assembly for compatible EFR B2 turbocharger housings. Use it to rebuild or upgrade an EFR turbo by swapping the cartridge to renew bearings and rotor components while keeping the existing turbine and compressor shells in service.
BorgWarner Cartridge EFR B2 9274 (Cast Iron Bearing Housing)
