Machine description: POWERED BY A KOMATSU MODEL SAA6D140E-6, SIX (6) CYLINDER,TURBOCHARGED, AIR TO AIR, AFTERCOOLED COOLED, DIRECT INJECTION, TIER 4 INTERIM EMISSION CERTIFIED, DIESEL, ENGINE., NET HP: 353 HP/1900 RPM, FA... more info about the 2013 Komatsu WA500-7.