Model	Specs	Engine	Flywheel HP	Operating Weight (lb)	Blade Type	Blade Capacity
D375A-5	Specs	Komatsu SA6D170E-3	525	148,382	Semi-U/U-dozer/Dual tilt	24.2/28.8
D475A-5	Specs	Komatsu SDA12V140E	860	238,270	Super Dozer	58.9