23525464, 23522191, 23522781, 23525462, 23526271. 23522190, 23522312, 23523478, 23534440, 23528059 GT4294. Detroit Diesel Truck 12.7L Series 60. GT4294 714788 -5001 714789 23525464 23522191 23522781 23528062, 23525463 TurboCharger. 23528062, 23525463, 23528064, 23526016, 23522312 23523040, 172743, 172253, 23526272. Don’t give us your P O box address which we can’t send by express. We adopt the same quality control equipment as original manufacturing to make high-precision turbocharger and it’ s parts. In order to consistently produce high-quality products, we control our quality strictly by various balance machines that was imported from Germany, measuring machines and inpection devices. Consequently, we help customers to save time and guarantee the high performance and durabilityof turbochargers.