Linkage Movement:
Lift Arm Pins: These pins connect the massive lift arms to the machine's main frame and to the boom cylinders. They form the pivot points that allow the arms to raise and lower the entire load.
Bucket Hinge Pins: These pins connect the bucket (or other attachment) to the lift arms and the tilt (tilt) cylinders. They enable the bucket to roll back for digging and carrying, and dump forward for releasing the material.
Cylinder Pins: These pins secure the hydraulic cylinders (lift and tilt) to the machine's frame and linkages, allowing them to pivot as they extend and retract, transmitting powerful hydraulic force into mechanical movement.
This 4V-7099 pin is used for 972G 972H 966G 966H 980H 980K wheel loader.
Related part number:
4V-7099
4V-8520
7K-9212
8T-6430
