On a massive machine like the Cat 770G, traditional automotive steering systems are impossible. Instead, it uses a hydraulic power steering system with large, robust steering cylinders as the primary actuators.
The core function of the steering cylinder is to convert hydraulic pressure into massive mechanical force to pivot the entire front axle and tires, enabling the direction change of the heavily loaded truck.
This 417-2642 steering cylinder is used for 770 770G caterpillar truck.
Related part number:
6E-1131
148-2593
417-2648
417-2647
173-9683
175-7896
289-2935
421-4023
308-1845
9X-8399
4T-5613
6J-1972
6J-5731
6J-5733
