2011 ATLAS COPCO XAS750CD6 AIR COMPRESSOR, CAPACITY. 750 PCM. 3 AIR VENTS, DIGITAL BOARD, SILENT, CATERPILLAR ENGINE 6 CYL. TURBO DIESEL, TRAILER MOUNTED 1 AXLE AND TOW KIT, TIRES. 235/80R16. (7909 HRS). SERIAL 4500B1713AR080427.