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Industrial Engine C27 ACERT™ 597-858 bkW/ 800-1150 bhp  1800-2100 rpm CATERPILLAR® ENGINE SPECIFCATIONS V-12, 4-Stroke-Cycle Diesel Bore................................ 137.7 mm (5.42 in.) Stroke............................... 152.4 mm (6.0 in.) Displacement......................27.Q L (1648 in3) Aspiration...............Turbocharged Aftercooled Compression Ratio..............................18:1 Rotation (from flywheel end) ... Counterclockwise Engine Weight, Net Dry (approximate) with standard equipment 2367 kg (5218 lbs.)   FEATURES Emissions Meets Tier 2 emissions requirements. Tier 2 refers to EPA (U.S.) standards. Worldwide Supplier Capability Caterpillar     - Casts engine blocks, heads, and cylinder liners   - Machines critical components     - Assembles complete engine Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable product. Factory-designed systems built at Caterpillar ISO 9001:2000 certified facilities.   Testing Prototype testing on every model  - proves computer design   - verifies system torsional stability   - tests functionality on every model Every Caterpillar® engine is dynamometer tested under full load to ensure proper engine performance.   Full Range of Attachments Wide range of bolt-on system expansion attachments, factory designed and tested.     STANDARD ENGINE EQUIPMENT Air Inlet System Air-to-air after cooled (ATAAC) Twin turbo Control System Electronic governing, PTO speed control Programmable ratings Cold mode start strategy Automatic altitude compensation Power compensation for fuel temperature Programmable low and high idle and total engine limit Electronic diagnostics and fault logging Engine monitoring system J1939 Broadcast (diagnostic and engine status) ADEM™ A4 Cooling System Thermostats and housing, vertical outlet Jacket water pump, centrifugal Water pump, inlet Exhaust System Exhaust manifold, dry Optional exhaust outlet   Flywheels and Flywheel Housing SAE No. 0 or SAE No. 1 flywheel housing Fuel System MEUI injection Fuel filter, secondary (2 micron high performance) Fuel transfer pump Fuel priming pump ACERT™ Technology Lube System Crankcase breather Oil cooler Oil filler Oil filter Oil pan front sump Oil dipstick Oil pump (gear driven) General Paint Caterpillar yellow Vibration damper Lifting eyes ©2007 Caterpillar / www.cat-industrial.com