Komatsu D375A-8 Crawler Dozer

Engine provides over 20% more horsepower while the dozer is traveling in the reverse direction for faster cycle times and a productivity increase of up to 18%

Komatsu D375 A 8 Working Sideview

The D375A-8 crawler dozer features a 609-net-hp SAA6D170E-7 Tier 4 Final-certified engine that produces 20+% more horsepower (748 hp) while the dozer is traveling in the reverse direction. The additional horsepower yields faster cycle times and a productivity increase of up to 18%. 

  • Structural enhancements increase the durability of the mainframe and track frame
  • Features an improved suspended undercarriage, larger viscous cab mounts and an air suspension heated and ventilated seat
  • Engine does not require selective catalytic reduction or diesel exhaust fluid to meet Tier 4 Final
  • Includes a variable geometry turbocharger (VGT), high-pressure common rail fuel injection system and dual Komatsu Diesel Particulate Filters (KDPFs)
  • Large-capacity, high-efficiency exhaust gas recirculation coolers
  • Automatic, three-speed transmission with automatically engaging lockup torque converter
  • Standard blade auto-pitch, ripper auto-return and shoe slip control reduce operator fatigue and increase productivity
  • Swing-out, hydraulically driven and reversible radiator fan and Mesabi copper-core radiator simplifies cleaning and maintenance
  • Cab layout and work equipment control lever modifications improve ergonomics and overall operator comfort
  • Standard rear view monitoring system and LED lighting package

[VIDEO] Komatsu D375A-8 Dozer Features

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