Each unit is carefully identified, and completely disassembled to is core assembly. All core assemblies are cleaned and inspected to ensure core quality guidelines are meet before reassembly begins therefore reducing failure rate. Our reman turbos come with new rotating, journal and thrust bearings; seals are 100% replaced; and all mating surfaces/passages are reconditioned which provides a longer-lasting unit. Comes complete with necessary installation kit for ease of installation. Our reman turbo's wheels, shafts and corresponding cores are checked against OE tolerance specification and either reconditioned or replaced as needed for trouble free operation.