Komatsu WA500-6 and WA360-6 wheel loaders feature components engineered by Komatsu, including engine, torque converter, transmission, hydraulic units and electric parts. Operating weight is between 71,585 and 74,010 pounds for the WA500-6 and 38,760 and 39,260 pounds for the WA360-6. Komatsu SAA6D140E-5 diesel delivers 332 horsepower to the WA500-6. The 191-hp SAA6D107E powers the WA360-6. Both loaders are equipped with the Komtrax fleet-monitoring system.