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Caterpillar’s 120 GC Motor Grader Offers Reliable Performance

The Cat 120 GC Motor Grader features a Cat C4.4 engine that meets U.S. EPA Tier 4 Final emissions standards and delivers 171 net hp.

Caterpillar
January 6, 2022
Caterpillar’s 120 GC Motor Grader Offers Reliable Performance

The Cat 120 GC Motor Grader has an an all-wheel-drive option that provides more traction and maneuverability.

Photo: Caterpillar

1 min to read


The Cat 120 GC Motor Grader combines reliable performance with cost-efficient owning and operating. The machine features a Cat C4.4 engine that meets U.S. EPA Tier 4 Final emissions standards and delivers 171 net hp.

The motor grader was designed for easy maintenance. Features include a reversing fan option that reduces the amount of time needed to clean the cooling system, longer service intervals, and easy-access filters in a central location.

Cab comfort options include an air suspension seat option, a heating and cooling system option, and digital blade slope meter option to reduce the need for manual grade.

Operators can get precise, consistent blade movements with the Cat drawbar, circle, moldboard (DCM) and controls. An all-wheel-drive option provides more traction and maneuverability. Eco mode provides up 5% fuel savings.

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