Arctic Air RC57423 Premium Remanufactured A/C Compressor with Clutch Our Remanufacturing Facility is ISO 9001:2000 & ISO 14001 certified to assure quality. All compressors and clutches are remanufactured to meet and/or exceed O.E.M. specifications using new shaft seals, gaskets, o-rings, and bearings as needed. All clutch surfaces are resurfaced and refinished. Each unit is tested for leakage, noise, pressure, vacuum, coil voltage, clutch engagement, and overall appearance before leaving our facilities. Every component is inspected and replaced If it does not meet or exceed OEM specifications MACS Certified Technician staffed Support Line