The BorgWarner SX K04 CHRA is a center housing rotating assembly intended for K04 turbocharger service or rebuild on Mazda CX‑7 applications. Provided as the CHRA core for the SX K04 unit, it supplies the rotating and bearing components required to restore or upgrade a K04 turbocharger’s internal assembly for the specified Mazda vehicle.
BorgWarner Turbocharger SX Mazda CX-7 K04 CHRA