Cylinder Group 389-6062/605-8767

Motor Grader Caterpillar 120M 2, 12M 3, 140M 3, 160M 3

Steering Cylinder Bore 76,20 Stroke 287,00 Hydraulic Cylinder

3896062/6058767

Compatible Brand: Caterpillar

Part Number: 605-8767 (6058767)

Superseded / Interchange Numbers: 389-6062 (3896062)

Part Name: Motor Grader Steering Hydraulic Cylinder Group / Assembly

Technical Specifications: Bore: 76.20 mm / Stroke: 287.00 mm / Weight: Not Specified (Heavy-Duty) / Hydraulic Cylinder

Compatible Machinery: Caterpillar M-Series Motor Graders (120M 2, 12M 3, 140M 3, 160M 3 series)

What It Does:

Serves as the steering hydraulic actuator mounted on the front axle and steering linkage of Caterpillar 120M 2, 12M 3, 140M 3, and 160M 3 series motor graders. Powered by high-pressure hydraulic fluid, it extends and retracts to pivot the front wheels smoothly to the left and right, translating operator steering inputs into responsive directional guidance during grading, road leveling, and transport.

Importance:

Critical steering and safety component essential for precise machine guidance, grade finishing accuracy, and maneuverability on demanding work sites. Built with a precision 76.20 mm bore and 287.00 mm stroke heavy-duty barrel and forged rod structure, it effectively withstands dynamic ground feedback, severe shock loads, and lateral thrust forces acting on the front axle, while advanced internal seals prevent fluid bypass under continuous high-pressure operation.

As Seçkin Makine, we manufacture this product as an aftermarket item fully equivalent to the original specifications in terms of raw materials, technical dimensions, and performance characteristics. This product comes with a 1-year warranty from the invoice date.