Description:Pivot shaft assembly for the pivot bar group that provides a means of attaching and pivoting the tractor roller frames.Attributes:• Hardened steel shaft with ring• Color: Cat yellow• For use with M20 hardware• Length: 557 mm (21.93 in)• Outside Diameter: 320 mm (12.6 in)Application:Consult your owner's manual or contact your local Cat Dealer for more information.