Description:Replacement dust shield for service brake group.Attributes:• Left hand steel dust shield• Slotted mounting hole for ease of assembly• Mounts with 3/8 inch hardware• Outside Diameter: 599.4 mm (23.598 in)• Inside Diameter: 355.6 mm (14 in)• Width: 20.6 mm (0.811 in)Application:Consult your owner's manual or contact your local Cat Dealer for more information.