Turbocharger spare parts include cartridges (fully assembled and balanced turbocharger cores); vacuum actuators and pneumatic actuators; electronic actuators (electric servo drives); turbocharger repair kits (spare part kits/sets for quick minor repair); shaft and wheels (turbocharger shafts with turbine wheel, turbine rotors); compressor wheels (turbocharger compressor wheelshttp://www.tenghengturbo.com/turbocharger/